72276750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 241218432

約数和(自身を除く): 168941682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 175, 182, 195, 210, 225, 234, 250, 273, 315, 325, 350, 353, 375, 390, 450, 455, 525, 546, 585, 630, 650, 706, 750, 819, 875, 910, 975, 1050, 1059, 1125, 1170, 1365, 1575, 1625, 1638, 1750, 1765, 1950, 2118, 2250, 2275, 2471, 2625, 2730, 2925, 3150, 3177, 3250, 3530, 4095, 4550, 4589, 4875, 4942, 5250, 5295, 5850, 6354, 6825, 7413, 7875, 8190, 8825, 9178, 9750, 10590, 11375, 12355, 13650, 13767, 14625, 14826, 15750, 15885, 17650, 20475, 22239, 22750, 22945, 24710, 26475, 27534, 29250, 31770, 32123, 34125, 37065, 40950, 41301, 44125, 44478, 45890, 52950, 61775, 64246, 68250, 68835, 74130, 79425, 82602, 88250, 96369, 102375, 111195, 114725, 123550, 132375, 137670, 158850, 160615, 185325, 192738, 204750, 206505, 222390, 229450, 264750, 289107, 308875, 321230, 344175, 370650, 397125, 413010, 481845, 555975, 573625, 578214, 617750, 688350, 794250, 803075, 926625, 963690, 1032525, 1111950, 1147250, 1445535, 1606150, 1720875, 1853250, 2065050, 2409225, 2779875, 2891070, 3441750, 4015375, 4818450, 5162625, 5559750, 7227675, 8030750, 10325250, 12046125, 14455350, 24092250, 36138375, 72276750]

約数ペア:

[(1, 72276750), (2, 36138375), (3, 24092250), (5, 14455350), (6, 12046125), (7, 10325250), (9, 8030750), (10, 7227675), (13, 5559750), (14, 5162625), (15, 4818450), (18, 4015375), (21, 3441750), (25, 2891070), (26, 2779875), (30, 2409225), (35, 2065050), (39, 1853250), (42, 1720875), (45, 1606150), (50, 1445535), (63, 1147250), (65, 1111950), (70, 1032525), (75, 963690), (78, 926625), (90, 803075), (91, 794250), (105, 688350), (117, 617750), (125, 578214), (126, 573625), (130, 555975), (150, 481845), (175, 413010), (182, 397125), (195, 370650), (210, 344175), (225, 321230), (234, 308875), (250, 289107), (273, 264750), (315, 229450), (325, 222390), (350, 206505), (353, 204750), (375, 192738), (390, 185325), (450, 160615), (455, 158850), (525, 137670), (546, 132375), (585, 123550), (630, 114725), (650, 111195), (706, 102375), (750, 96369), (819, 88250), (875, 82602), (910, 79425), (975, 74130), (1050, 68835), (1059, 68250), (1125, 64246), (1170, 61775), (1365, 52950), (1575, 45890), (1625, 44478), (1638, 44125), (1750, 41301), (1765, 40950), (1950, 37065), (2118, 34125), (2250, 32123), (2275, 31770), (2471, 29250), (2625, 27534), (2730, 26475), (2925, 24710), (3150, 22945), (3177, 22750), (3250, 22239), (3530, 20475), (4095, 17650), (4550, 15885), (4589, 15750), (4875, 14826), (4942, 14625), (5250, 13767), (5295, 13650), (5850, 12355), (6354, 11375), (6825, 10590), (7413, 9750), (7875, 9178), (8190, 8825)]