995425860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 3378412800

約数和(自身を除く): 2382986940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 53, 55, 60, 65, 66, 78, 106, 110, 121, 130, 132, 143, 156, 159, 165, 195, 199, 212, 220, 242, 260, 265, 286, 318, 330, 363, 390, 398, 429, 484, 530, 572, 583, 597, 605, 636, 660, 689, 715, 726, 780, 795, 796, 858, 995, 1060, 1166, 1194, 1210, 1378, 1430, 1452, 1573, 1590, 1716, 1749, 1815, 1990, 2067, 2145, 2189, 2332, 2388, 2420, 2587, 2756, 2860, 2915, 2985, 3146, 3180, 3445, 3498, 3630, 3980, 4134, 4290, 4378, 4719, 5174, 5830, 5970, 6292, 6413, 6567, 6890, 6996, 7260, 7579, 7761, 7865, 8268, 8580, 8745, 8756, 9438, 10335, 10348, 10547, 10945, 11660, 11940, 12826, 12935, 13134, 13780, 15158, 15522, 15730, 17490, 18876, 19239, 20670, 21094, 21890, 22737, 23595, 24079, 25652, 25870, 26268, 28457, 30316, 31044, 31460, 31641, 32065, 32835, 34980, 37895, 38478, 38805, 41340, 42188, 43780, 45474, 47190, 48158, 51740, 52735, 56914, 63282, 64130, 65670, 72237, 75790, 76956, 77610, 83369, 85371, 90948, 94380, 96195, 96316, 105470, 113685, 113828, 116017, 120395, 126564, 128260, 131340, 137111, 142285, 144474, 151580, 155220, 158205, 166738, 170742, 192390, 210940, 227370, 232034, 240790, 250107, 274222, 284570, 288948, 313027, 316410, 333476, 341484, 348051, 361185, 384780, 411333, 416845, 426855, 454740, 464068, 481580, 500214, 548444, 569140, 580085, 626054, 632820, 685555, 696102, 722370, 822666, 833690, 853710, 939081, 1000428, 1160170, 1250535, 1252108, 1276187, 1371110, 1392204, 1444740, 1508221, 1565135, 1645332, 1667380, 1707420, 1740255, 1878162, 2056665, 2320340, 2501070, 2552374, 2742220, 3016442, 3130270, 3480510, 3756324, 3828561, 4113330, 4524663, 4695405, 5002140, 5104748, 6032884, 6260540, 6380935, 6961020, 7541105, 7657122, 8226660, 9049326, 9390810, 12761870, 15082210, 15314244, 16590431, 18098652, 18781620, 19142805, 22623315, 25523740, 30164420, 33180862, 38285610, 45246630, 49771293, 66361724, 76571220, 82952155, 90493260, 99542586, 165904310, 199085172, 248856465, 331808620, 497712930, 995425860]

約数ペア:

[(1, 995425860), (2, 497712930), (3, 331808620), (4, 248856465), (5, 199085172), (6, 165904310), (10, 99542586), (11, 90493260), (12, 82952155), (13, 76571220), (15, 66361724), (20, 49771293), (22, 45246630), (26, 38285610), (30, 33180862), (33, 30164420), (39, 25523740), (44, 22623315), (52, 19142805), (53, 18781620), (55, 18098652), (60, 16590431), (65, 15314244), (66, 15082210), (78, 12761870), (106, 9390810), (110, 9049326), (121, 8226660), (130, 7657122), (132, 7541105), (143, 6961020), (156, 6380935), (159, 6260540), (165, 6032884), (195, 5104748), (199, 5002140), (212, 4695405), (220, 4524663), (242, 4113330), (260, 3828561), (265, 3756324), (286, 3480510), (318, 3130270), (330, 3016442), (363, 2742220), (390, 2552374), (398, 2501070), (429, 2320340), (484, 2056665), (530, 1878162), (572, 1740255), (583, 1707420), (597, 1667380), (605, 1645332), (636, 1565135), (660, 1508221), (689, 1444740), (715, 1392204), (726, 1371110), (780, 1276187), (795, 1252108), (796, 1250535), (858, 1160170), (995, 1000428), (1060, 939081), (1166, 853710), (1194, 833690), (1210, 822666), (1378, 722370), (1430, 696102), (1452, 685555), (1573, 632820), (1590, 626054), (1716, 580085), (1749, 569140), (1815, 548444), (1990, 500214), (2067, 481580), (2145, 464068), (2189, 454740), (2332, 426855), (2388, 416845), (2420, 411333), (2587, 384780), (2756, 361185), (2860, 348051), (2915, 341484), (2985, 333476), (3146, 316410), (3180, 313027), (3445, 288948), (3498, 284570), (3630, 274222), (3980, 250107), (4134, 240790), (4290, 232034), (4378, 227370), (4719, 210940), (5174, 192390), (5830, 170742), (5970, 166738), (6292, 158205), (6413, 155220), (6567, 151580), (6890, 144474), (6996, 142285), (7260, 137111), (7579, 131340), (7761, 128260), (7865, 126564), (8268, 120395), (8580, 116017), (8745, 113828), (8756, 113685), (9438, 105470), (10335, 96316), (10348, 96195), (10547, 94380), (10945, 90948), (11660, 85371), (11940, 83369), (12826, 77610), (12935, 76956), (13134, 75790), (13780, 72237), (15158, 65670), (15522, 64130), (15730, 63282), (17490, 56914), (18876, 52735), (19239, 51740), (20670, 48158), (21094, 47190), (21890, 45474), (22737, 43780), (23595, 42188), (24079, 41340), (25652, 38805), (25870, 38478), (26268, 37895), (28457, 34980), (30316, 32835), (31044, 32065), (31460, 31641)]