70801600

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 195590160

約数和(自身を除く): 124788560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 136, 137, 152, 160, 170, 190, 200, 272, 274, 304, 320, 323, 340, 380, 400, 425, 475, 544, 548, 608, 646, 680, 685, 760, 800, 850, 950, 1088, 1096, 1216, 1292, 1360, 1370, 1520, 1600, 1615, 1700, 1900, 2192, 2329, 2584, 2603, 2720, 2740, 3040, 3230, 3400, 3425, 3800, 4384, 4658, 5168, 5206, 5440, 5480, 6080, 6460, 6800, 6850, 7600, 8075, 8768, 9316, 10336, 10412, 10960, 11645, 12920, 13015, 13600, 13700, 15200, 16150, 18632, 20672, 20824, 21920, 23290, 25840, 26030, 27200, 27400, 30400, 32300, 37264, 41648, 43840, 44251, 46580, 51680, 52060, 54800, 58225, 64600, 65075, 74528, 83296, 88502, 93160, 103360, 104120, 109600, 116450, 129200, 130150, 149056, 166592, 177004, 186320, 208240, 219200, 221255, 232900, 258400, 260300, 354008, 372640, 416480, 442510, 465800, 516800, 520600, 708016, 745280, 832960, 885020, 931600, 1041200, 1106275, 1416032, 1770040, 1863200, 2082400, 2212550, 2832064, 3540080, 3726400, 4164800, 4425100, 7080160, 8850200, 14160320, 17700400, 35400800, 70801600]

約数ペア:

[(1, 70801600), (2, 35400800), (4, 17700400), (5, 14160320), (8, 8850200), (10, 7080160), (16, 4425100), (17, 4164800), (19, 3726400), (20, 3540080), (25, 2832064), (32, 2212550), (34, 2082400), (38, 1863200), (40, 1770040), (50, 1416032), (64, 1106275), (68, 1041200), (76, 931600), (80, 885020), (85, 832960), (95, 745280), (100, 708016), (136, 520600), (137, 516800), (152, 465800), (160, 442510), (170, 416480), (190, 372640), (200, 354008), (272, 260300), (274, 258400), (304, 232900), (320, 221255), (323, 219200), (340, 208240), (380, 186320), (400, 177004), (425, 166592), (475, 149056), (544, 130150), (548, 129200), (608, 116450), (646, 109600), (680, 104120), (685, 103360), (760, 93160), (800, 88502), (850, 83296), (950, 74528), (1088, 65075), (1096, 64600), (1216, 58225), (1292, 54800), (1360, 52060), (1370, 51680), (1520, 46580), (1600, 44251), (1615, 43840), (1700, 41648), (1900, 37264), (2192, 32300), (2329, 30400), (2584, 27400), (2603, 27200), (2720, 26030), (2740, 25840), (3040, 23290), (3230, 21920), (3400, 20824), (3425, 20672), (3800, 18632), (4384, 16150), (4658, 15200), (5168, 13700), (5206, 13600), (5440, 13015), (5480, 12920), (6080, 11645), (6460, 10960), (6800, 10412), (6850, 10336), (7600, 9316), (8075, 8768)]