64925550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 204174432

約数和(自身を除く): 139248882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 27, 30, 34, 41, 45, 46, 50, 51, 54, 69, 75, 81, 82, 85, 90, 102, 115, 123, 135, 138, 150, 153, 162, 170, 205, 207, 225, 230, 246, 255, 270, 306, 345, 369, 391, 405, 410, 414, 425, 450, 459, 510, 575, 615, 621, 675, 690, 697, 738, 765, 782, 810, 850, 918, 943, 1025, 1035, 1107, 1150, 1173, 1230, 1242, 1275, 1350, 1377, 1394, 1530, 1725, 1845, 1863, 1886, 1955, 2025, 2050, 2070, 2091, 2214, 2295, 2346, 2550, 2754, 2829, 3075, 3105, 3321, 3450, 3485, 3519, 3690, 3726, 3825, 3910, 4050, 4182, 4590, 4715, 5175, 5535, 5658, 5865, 6150, 6210, 6273, 6642, 6885, 6970, 7038, 7650, 8487, 9225, 9315, 9430, 9775, 10350, 10455, 10557, 11070, 11475, 11730, 12546, 13770, 14145, 15525, 16031, 16605, 16974, 17425, 17595, 18450, 18630, 18819, 19550, 20910, 21114, 22950, 23575, 25461, 27675, 28290, 29325, 31050, 31365, 31671, 32062, 33210, 34425, 34850, 35190, 37638, 42435, 46575, 47150, 48093, 50922, 52275, 52785, 55350, 56457, 58650, 62730, 63342, 68850, 70725, 76383, 80155, 83025, 84870, 87975, 93150, 94095, 96186, 104550, 105570, 112914, 127305, 141450, 144279, 152766, 156825, 158355, 160310, 166050, 175950, 188190, 212175, 240465, 254610, 263925, 282285, 288558, 313650, 316710, 381915, 400775, 424350, 432837, 470475, 480930, 527850, 564570, 636525, 721395, 763830, 791775, 801550, 865674, 940950, 1202325, 1273050, 1298511, 1411425, 1442790, 1583550, 1909575, 2164185, 2404650, 2597022, 2822850, 3606975, 3819150, 4328370, 6492555, 7213950, 10820925, 12985110, 21641850, 32462775, 64925550]

約数ペア:

[(1, 64925550), (2, 32462775), (3, 21641850), (5, 12985110), (6, 10820925), (9, 7213950), (10, 6492555), (15, 4328370), (17, 3819150), (18, 3606975), (23, 2822850), (25, 2597022), (27, 2404650), (30, 2164185), (34, 1909575), (41, 1583550), (45, 1442790), (46, 1411425), (50, 1298511), (51, 1273050), (54, 1202325), (69, 940950), (75, 865674), (81, 801550), (82, 791775), (85, 763830), (90, 721395), (102, 636525), (115, 564570), (123, 527850), (135, 480930), (138, 470475), (150, 432837), (153, 424350), (162, 400775), (170, 381915), (205, 316710), (207, 313650), (225, 288558), (230, 282285), (246, 263925), (255, 254610), (270, 240465), (306, 212175), (345, 188190), (369, 175950), (391, 166050), (405, 160310), (410, 158355), (414, 156825), (425, 152766), (450, 144279), (459, 141450), (510, 127305), (575, 112914), (615, 105570), (621, 104550), (675, 96186), (690, 94095), (697, 93150), (738, 87975), (765, 84870), (782, 83025), (810, 80155), (850, 76383), (918, 70725), (943, 68850), (1025, 63342), (1035, 62730), (1107, 58650), (1150, 56457), (1173, 55350), (1230, 52785), (1242, 52275), (1275, 50922), (1350, 48093), (1377, 47150), (1394, 46575), (1530, 42435), (1725, 37638), (1845, 35190), (1863, 34850), (1886, 34425), (1955, 33210), (2025, 32062), (2050, 31671), (2070, 31365), (2091, 31050), (2214, 29325), (2295, 28290), (2346, 27675), (2550, 25461), (2754, 23575), (2829, 22950), (3075, 21114), (3105, 20910), (3321, 19550), (3450, 18819), (3485, 18630), (3519, 18450), (3690, 17595), (3726, 17425), (3825, 16974), (3910, 16605), (4050, 16031), (4182, 15525), (4590, 14145), (4715, 13770), (5175, 12546), (5535, 11730), (5658, 11475), (5865, 11070), (6150, 10557), (6210, 10455), (6273, 10350), (6642, 9775), (6885, 9430), (6970, 9315), (7038, 9225), (7650, 8487)]