894411180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2963}}^1$

素因数の和:3037

約数の個数: 192

約数和(自身を含む): 3067384320

約数和(自身を除く): 2172973140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 645, 702, 774, 780, 860, 1118, 1161, 1170, 1290, 1404, 1548, 1677, 1755, 1935, 2236, 2322, 2340, 2580, 2795, 2963, 3354, 3510, 3870, 4644, 5031, 5590, 5805, 5926, 6708, 7020, 7740, 8385, 8889, 10062, 11180, 11610, 11852, 14815, 15093, 16770, 17778, 20124, 23220, 25155, 26667, 29630, 30186, 33540, 35556, 38519, 44445, 50310, 53334, 59260, 60372, 75465, 77038, 80001, 88890, 100620, 106668, 115557, 127409, 133335, 150930, 154076, 160002, 177780, 192595, 231114, 254818, 266670, 301860, 320004, 346671, 382227, 385190, 400005, 462228, 509636, 533340, 577785, 637045, 693342, 764454, 770380, 800010, 1040013, 1146681, 1155570, 1274090, 1386684, 1528908, 1600020, 1656317, 1733355, 1911135, 2080026, 2293362, 2311140, 2548180, 3312634, 3440043, 3466710, 3822270, 4160052, 4586724, 4968951, 5200065, 5733405, 6625268, 6880086, 6933420, 7644540, 8281585, 9937902, 10400130, 11466810, 13760172, 14906853, 16563170, 17200215, 19875804, 20800260, 22933620, 24844755, 29813706, 33126340, 34400430, 44720559, 49689510, 59627412, 68800860, 74534265, 89441118, 99379020, 149068530, 178882236, 223602795, 298137060, 447205590, 894411180]

約数ペア:

[(1, 894411180), (2, 447205590), (3, 298137060), (4, 223602795), (5, 178882236), (6, 149068530), (9, 99379020), (10, 89441118), (12, 74534265), (13, 68800860), (15, 59627412), (18, 49689510), (20, 44720559), (26, 34400430), (27, 33126340), (30, 29813706), (36, 24844755), (39, 22933620), (43, 20800260), (45, 19875804), (52, 17200215), (54, 16563170), (60, 14906853), (65, 13760172), (78, 11466810), (86, 10400130), (90, 9937902), (108, 8281585), (117, 7644540), (129, 6933420), (130, 6880086), (135, 6625268), (156, 5733405), (172, 5200065), (180, 4968951), (195, 4586724), (215, 4160052), (234, 3822270), (258, 3466710), (260, 3440043), (270, 3312634), (351, 2548180), (387, 2311140), (390, 2293362), (430, 2080026), (468, 1911135), (516, 1733355), (540, 1656317), (559, 1600020), (585, 1528908), (645, 1386684), (702, 1274090), (774, 1155570), (780, 1146681), (860, 1040013), (1118, 800010), (1161, 770380), (1170, 764454), (1290, 693342), (1404, 637045), (1548, 577785), (1677, 533340), (1755, 509636), (1935, 462228), (2236, 400005), (2322, 385190), (2340, 382227), (2580, 346671), (2795, 320004), (2963, 301860), (3354, 266670), (3510, 254818), (3870, 231114), (4644, 192595), (5031, 177780), (5590, 160002), (5805, 154076), (5926, 150930), (6708, 133335), (7020, 127409), (7740, 115557), (8385, 106668), (8889, 100620), (10062, 88890), (11180, 80001), (11610, 77038), (11852, 75465), (14815, 60372), (15093, 59260), (16770, 53334), (17778, 50310), (20124, 44445), (23220, 38519), (25155, 35556), (26667, 33540), (29630, 30186)]