70259280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3253

約数の個数: 160

約数和(自身を含む): 268149504

約数和(自身を除く): 197890224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3217, 3640, 4368, 5460, 6434, 7280, 9651, 10920, 12868, 16085, 19302, 21840, 22519, 25736, 32170, 38604, 41821, 45038, 48255, 51472, 64340, 67557, 77208, 83642, 90076, 96510, 112595, 125463, 128680, 135114, 154416, 167284, 180152, 193020, 209105, 225190, 250926, 257360, 270228, 292747, 334568, 337785, 360304, 386040, 418210, 450380, 501852, 540456, 585494, 627315, 669136, 675570, 772080, 836420, 878241, 900760, 1003704, 1080912, 1170988, 1254630, 1351140, 1463735, 1672840, 1756482, 1801520, 2007408, 2341976, 2509260, 2702280, 2927470, 3345680, 3512964, 4391205, 4683952, 5018520, 5404560, 5854940, 7025928, 8782410, 10037040, 11709880, 14051856, 17564820, 23419760, 35129640, 70259280]

約数ペア:

[(1, 70259280), (2, 35129640), (3, 23419760), (4, 17564820), (5, 14051856), (6, 11709880), (7, 10037040), (8, 8782410), (10, 7025928), (12, 5854940), (13, 5404560), (14, 5018520), (15, 4683952), (16, 4391205), (20, 3512964), (21, 3345680), (24, 2927470), (26, 2702280), (28, 2509260), (30, 2341976), (35, 2007408), (39, 1801520), (40, 1756482), (42, 1672840), (48, 1463735), (52, 1351140), (56, 1254630), (60, 1170988), (65, 1080912), (70, 1003704), (78, 900760), (80, 878241), (84, 836420), (91, 772080), (104, 675570), (105, 669136), (112, 627315), (120, 585494), (130, 540456), (140, 501852), (156, 450380), (168, 418210), (182, 386040), (195, 360304), (208, 337785), (210, 334568), (240, 292747), (260, 270228), (273, 257360), (280, 250926), (312, 225190), (336, 209105), (364, 193020), (390, 180152), (420, 167284), (455, 154416), (520, 135114), (546, 128680), (560, 125463), (624, 112595), (728, 96510), (780, 90076), (840, 83642), (910, 77208), (1040, 67557), (1092, 64340), (1365, 51472), (1456, 48255), (1560, 45038), (1680, 41821), (1820, 38604), (2184, 32170), (2730, 25736), (3120, 22519), (3217, 21840), (3640, 19302), (4368, 16085), (5460, 12868), (6434, 10920), (7280, 9651)]