152640540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 536792256

約数和(自身を除く): 384151716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 41, 43, 45, 52, 60, 65, 74, 78, 82, 86, 90, 111, 117, 123, 129, 130, 148, 156, 164, 172, 180, 185, 195, 205, 215, 222, 234, 246, 258, 260, 333, 369, 370, 387, 390, 410, 430, 444, 468, 481, 492, 516, 533, 555, 559, 585, 615, 645, 666, 738, 740, 774, 780, 820, 860, 962, 1066, 1110, 1118, 1170, 1230, 1290, 1332, 1443, 1476, 1517, 1548, 1591, 1599, 1665, 1677, 1763, 1845, 1924, 1935, 2132, 2220, 2236, 2340, 2405, 2460, 2580, 2665, 2795, 2886, 3034, 3182, 3198, 3330, 3354, 3526, 3690, 3870, 4329, 4551, 4773, 4797, 4810, 5031, 5289, 5330, 5590, 5772, 6068, 6364, 6396, 6660, 6708, 7052, 7215, 7380, 7585, 7740, 7955, 7995, 8385, 8658, 8815, 9102, 9546, 9594, 9620, 10062, 10578, 10660, 11180, 13653, 14319, 14430, 15170, 15867, 15910, 15990, 16770, 17316, 17630, 18204, 19092, 19188, 19721, 20124, 20683, 21156, 21645, 22755, 22919, 23865, 23985, 25155, 26445, 27306, 28638, 28860, 30340, 31734, 31820, 31980, 33540, 35260, 39442, 41366, 43290, 45510, 45838, 47730, 47970, 50310, 52890, 54612, 57276, 59163, 62049, 63468, 65231, 68265, 68757, 71595, 78884, 79335, 82732, 86580, 91020, 91676, 95460, 95940, 98605, 100620, 103415, 105780, 114595, 118326, 124098, 130462, 136530, 137514, 143190, 158670, 177489, 186147, 195693, 197210, 206271, 206830, 229190, 236652, 248196, 260924, 273060, 275028, 286380, 295815, 310245, 317340, 326155, 343785, 354978, 372294, 391386, 394420, 412542, 413660, 458380, 587079, 591630, 620490, 652310, 687570, 709956, 744588, 782772, 825084, 848003, 887445, 930735, 978465, 1031355, 1174158, 1183260, 1240980, 1304620, 1375140, 1696006, 1774890, 1861470, 1956930, 2062710, 2348316, 2544009, 2935395, 3392012, 3549780, 3722940, 3913860, 4125420, 4240015, 5088018, 5870790, 7632027, 8480030, 10176036, 11741580, 12720045, 15264054, 16960060, 25440090, 30528108, 38160135, 50880180, 76320270, 152640540]

約数ペア:

[(1, 152640540), (2, 76320270), (3, 50880180), (4, 38160135), (5, 30528108), (6, 25440090), (9, 16960060), (10, 15264054), (12, 12720045), (13, 11741580), (15, 10176036), (18, 8480030), (20, 7632027), (26, 5870790), (30, 5088018), (36, 4240015), (37, 4125420), (39, 3913860), (41, 3722940), (43, 3549780), (45, 3392012), (52, 2935395), (60, 2544009), (65, 2348316), (74, 2062710), (78, 1956930), (82, 1861470), (86, 1774890), (90, 1696006), (111, 1375140), (117, 1304620), (123, 1240980), (129, 1183260), (130, 1174158), (148, 1031355), (156, 978465), (164, 930735), (172, 887445), (180, 848003), (185, 825084), (195, 782772), (205, 744588), (215, 709956), (222, 687570), (234, 652310), (246, 620490), (258, 591630), (260, 587079), (333, 458380), (369, 413660), (370, 412542), (387, 394420), (390, 391386), (410, 372294), (430, 354978), (444, 343785), (468, 326155), (481, 317340), (492, 310245), (516, 295815), (533, 286380), (555, 275028), (559, 273060), (585, 260924), (615, 248196), (645, 236652), (666, 229190), (738, 206830), (740, 206271), (774, 197210), (780, 195693), (820, 186147), (860, 177489), (962, 158670), (1066, 143190), (1110, 137514), (1118, 136530), (1170, 130462), (1230, 124098), (1290, 118326), (1332, 114595), (1443, 105780), (1476, 103415), (1517, 100620), (1548, 98605), (1591, 95940), (1599, 95460), (1665, 91676), (1677, 91020), (1763, 86580), (1845, 82732), (1924, 79335), (1935, 78884), (2132, 71595), (2220, 68757), (2236, 68265), (2340, 65231), (2405, 63468), (2460, 62049), (2580, 59163), (2665, 57276), (2795, 54612), (2886, 52890), (3034, 50310), (3182, 47970), (3198, 47730), (3330, 45838), (3354, 45510), (3526, 43290), (3690, 41366), (3870, 39442), (4329, 35260), (4551, 33540), (4773, 31980), (4797, 31820), (4810, 31734), (5031, 30340), (5289, 28860), (5330, 28638), (5590, 27306), (5772, 26445), (6068, 25155), (6364, 23985), (6396, 23865), (6660, 22919), (6708, 22755), (7052, 21645), (7215, 21156), (7380, 20683), (7585, 20124), (7740, 19721), (7955, 19188), (7995, 19092), (8385, 18204), (8658, 17630), (8815, 17316), (9102, 16770), (9546, 15990), (9594, 15910), (9620, 15867), (10062, 15170), (10578, 14430), (10660, 14319), (11180, 13653)]