70715400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 254448000

約数和(自身を除く): 183732600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 113, 120, 140, 149, 150, 168, 175, 200, 210, 226, 280, 298, 300, 339, 350, 420, 447, 452, 525, 565, 596, 600, 678, 700, 745, 791, 840, 894, 904, 1043, 1050, 1130, 1192, 1356, 1400, 1490, 1582, 1695, 1788, 2086, 2100, 2235, 2260, 2373, 2712, 2825, 2980, 3129, 3164, 3390, 3576, 3725, 3955, 4172, 4200, 4470, 4520, 4746, 5215, 5650, 5960, 6258, 6328, 6780, 7450, 7910, 8344, 8475, 8940, 9492, 10430, 11175, 11300, 11865, 12516, 13560, 14900, 15645, 15820, 16837, 16950, 17880, 18984, 19775, 20860, 22350, 22600, 23730, 25032, 26075, 29800, 31290, 31640, 33674, 33900, 39550, 41720, 44700, 47460, 50511, 52150, 59325, 62580, 67348, 67800, 78225, 79100, 84185, 89400, 94920, 101022, 104300, 117859, 118650, 125160, 134696, 156450, 158200, 168370, 202044, 208600, 235718, 237300, 252555, 312900, 336740, 353577, 404088, 420925, 471436, 474600, 505110, 589295, 625800, 673480, 707154, 841850, 942872, 1010220, 1178590, 1262775, 1414308, 1683700, 1767885, 2020440, 2357180, 2525550, 2828616, 2946475, 3367400, 3535770, 4714360, 5051100, 5892950, 7071540, 8839425, 10102200, 11785900, 14143080, 17678850, 23571800, 35357700, 70715400]

約数ペア:

[(1, 70715400), (2, 35357700), (3, 23571800), (4, 17678850), (5, 14143080), (6, 11785900), (7, 10102200), (8, 8839425), (10, 7071540), (12, 5892950), (14, 5051100), (15, 4714360), (20, 3535770), (21, 3367400), (24, 2946475), (25, 2828616), (28, 2525550), (30, 2357180), (35, 2020440), (40, 1767885), (42, 1683700), (50, 1414308), (56, 1262775), (60, 1178590), (70, 1010220), (75, 942872), (84, 841850), (100, 707154), (105, 673480), (113, 625800), (120, 589295), (140, 505110), (149, 474600), (150, 471436), (168, 420925), (175, 404088), (200, 353577), (210, 336740), (226, 312900), (280, 252555), (298, 237300), (300, 235718), (339, 208600), (350, 202044), (420, 168370), (447, 158200), (452, 156450), (525, 134696), (565, 125160), (596, 118650), (600, 117859), (678, 104300), (700, 101022), (745, 94920), (791, 89400), (840, 84185), (894, 79100), (904, 78225), (1043, 67800), (1050, 67348), (1130, 62580), (1192, 59325), (1356, 52150), (1400, 50511), (1490, 47460), (1582, 44700), (1695, 41720), (1788, 39550), (2086, 33900), (2100, 33674), (2235, 31640), (2260, 31290), (2373, 29800), (2712, 26075), (2825, 25032), (2980, 23730), (3129, 22600), (3164, 22350), (3390, 20860), (3576, 19775), (3725, 18984), (3955, 17880), (4172, 16950), (4200, 16837), (4470, 15820), (4520, 15645), (4746, 14900), (5215, 13560), (5650, 12516), (5960, 11865), (6258, 11300), (6328, 11175), (6780, 10430), (7450, 9492), (7910, 8940), (8344, 8475)]