90976980.000000000

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 521579520

約数和(自身を除く): 385440660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 41, 43, 44, 45, 52, 54, 55, 60, 65, 66, 78, 82, 86, 90, 99, 108, 110, 117, 123, 129, 130, 132, 135, 143, 156, 164, 165, 172, 180, 195, 198, 205, 215, 220, 234, 246, 258, 260, 270, 286, 297, 330, 351, 369, 387, 390, 396, 410, 429, 430, 451, 468, 473, 492, 495, 516, 533, 540, 559, 572, 585, 594, 615, 645, 660, 702, 715, 738, 774, 780, 820, 858, 860, 902, 946, 990, 1066, 1107, 1118, 1161, 1170, 1188, 1230, 1287, 1290, 1353, 1404, 1419, 1430, 1476, 1485, 1548, 1599, 1677, 1716, 1755, 1763, 1804, 1845, 1892, 1935, 1980, 2132, 2145, 2214, 2236, 2255, 2322, 2340, 2365, 2460, 2574, 2580, 2665, 2706, 2795, 2838, 2860, 2970, 3198, 3354, 3510, 3526, 3690, 3861, 3870, 4059, 4257, 4290, 4428, 4510, 4644, 4730, 4797, 5031, 5148, 5289, 5330, 5412, 5535, 5590, 5676, 5805, 5863, 5940, 6149, 6396, 6435, 6708, 6765, 7020, 7052, 7095, 7380, 7722, 7740, 7995, 8118, 8385, 8514, 8580, 8815, 9020, 9460, 9594, 10062, 10578, 10660, 11070, 11180, 11610, 11726, 12177, 12298, 12771, 12870, 13530, 14190, 14391, 15093, 15444, 15867, 15990, 16236, 16770, 17028, 17589, 17630, 18447, 19188, 19305, 19393, 20124, 20295, 21156, 21285, 22140, 22919, 23220, 23452, 23985, 24354, 24596, 25155, 25542, 25740, 26445, 27060, 28380, 28782, 29315, 30186, 30745, 31734, 31980, 33540, 35178, 35260, 36894, 38610, 38786, 40590, 42570, 45838, 47601, 47970, 48708, 50310, 51084, 52767, 52890, 55341, 57564, 58179, 58630, 60372, 60885, 61490, 63468, 63855, 68757, 70356, 71955, 73788, 75465, 77220, 77572, 79335, 81180, 85140, 87945, 91676, 92235, 95202, 95940, 96965, 100620, 105534, 105780, 110682, 114595, 116358, 117260, 121770, 122980, 127710, 137514, 143910, 150930, 158301, 158670, 166023, 174537, 175890, 184470, 190404, 193930, 206271, 211068, 221364, 229190, 232716, 238005, 243540, 252109, 255420, 263835, 275028, 276705, 287820, 290895, 301860, 316602, 317340, 332046, 343785, 349074, 351780, 368940, 387860, 412542, 458380, 476010, 504218, 523611, 527670, 553410, 581790, 618813, 633204, 664092, 687570, 698148, 756327, 791505, 825084, 830115, 872685, 952020, 1008436, 1031355, 1047222, 1055340, 1106820, 1163580, 1237626, 1260545, 1375140, 1512654, 1583010, 1660230, 1745370, 2062710, 2094444, 2268981, 2475252, 2521090, 2618055, 3025308, 3094065, 3166020, 3320460, 3490740, 3781635, 4125420, 4537962, 5042180, 5236110, 6188130, 6806943, 7563270, 9075924, 10472220, 11344905, 12376260, 13613886, 15126540, 22689810, 27227772, 34034715, 45379620, 68069430, 136138860]

約数ペア:

[(1, 136138860), (2, 68069430), (3, 45379620), (4, 34034715), (5, 27227772), (6, 22689810), (9, 15126540), (10, 13613886), (11, 12376260), (12, 11344905), (13, 10472220), (15, 9075924), (18, 7563270), (20, 6806943), (22, 6188130), (26, 5236110), (27, 5042180), (30, 4537962), (33, 4125420), (36, 3781635), (39, 3490740), (41, 3320460), (43, 3166020), (44, 3094065), (45, 3025308), (52, 2618055), (54, 2521090), (55, 2475252), (60, 2268981), (65, 2094444), (66, 2062710), (78, 1745370), (82, 1660230), (86, 1583010), (90, 1512654), (99, 1375140), (108, 1260545), (110, 1237626), (117, 1163580), (123, 1106820), (129, 1055340), (130, 1047222), (132, 1031355), (135, 1008436), (143, 952020), (156, 872685), (164, 830115), (165, 825084), (172, 791505), (180, 756327), (195, 698148), (198, 687570), (205, 664092), (215, 633204), (220, 618813), (234, 581790), (246, 553410), (258, 527670), (260, 523611), (270, 504218), (286, 476010), (297, 458380), (330, 412542), (351, 387860), (369, 368940), (387, 351780), (390, 349074), (396, 343785), (410, 332046), (429, 317340), (430, 316602), (451, 301860), (468, 290895), (473, 287820), (492, 276705), (495, 275028), (516, 263835), (533, 255420), (540, 252109), (559, 243540), (572, 238005), (585, 232716), (594, 229190), (615, 221364), (645, 211068), (660, 206271), (702, 193930), (715, 190404), (738, 184470), (774, 175890), (780, 174537), (820, 166023), (858, 158670), (860, 158301), (902, 150930), (946, 143910), (990, 137514), (1066, 127710), (1107, 122980), (1118, 121770), (1161, 117260), (1170, 116358), (1188, 114595), (1230, 110682), (1287, 105780), (1290, 105534), (1353, 100620), (1404, 96965), (1419, 95940), (1430, 95202), (1476, 92235), (1485, 91676), (1548, 87945), (1599, 85140), (1677, 81180), (1716, 79335), (1755, 77572), (1763, 77220), (1804, 75465), (1845, 73788), (1892, 71955), (1935, 70356), (1980, 68757), (2132, 63855), (2145, 63468), (2214, 61490), (2236, 60885), (2255, 60372), (2322, 58630), (2340, 58179), (2365, 57564), (2460, 55341), (2574, 52890), (2580, 52767), (2665, 51084), (2706, 50310), (2795, 48708), (2838, 47970), (2860, 47601), (2970, 45838), (3198, 42570), (3354, 40590), (3510, 38786), (3526, 38610), (3690, 36894), (3861, 35260), (3870, 35178), (4059, 33540), (4257, 31980), (4290, 31734), (4428, 30745), (4510, 30186), (4644, 29315), (4730, 28782), (4797, 28380), (5031, 27060), (5148, 26445), (5289, 25740), (5330, 25542), (5412, 25155), (5535, 24596), (5590, 24354), (5676, 23985), (5805, 23452), (5863, 23220), (5940, 22919), (6149, 22140), (6396, 21285), (6435, 21156), (6708, 20295), (6765, 20124), (7020, 19393), (7052, 19305), (7095, 19188), (7380, 18447), (7722, 17630), (7740, 17589), (7995, 17028), (8118, 16770), (8385, 16236), (8514, 15990), (8580, 15867), (8815, 15444), (9020, 15093), (9460, 14391), (9594, 14190), (10062, 13530), (10578, 12870), (10660, 12771), (11070, 12298), (11180, 12177), (11610, 11726)]