70915600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 216494080

約数和(自身を除く): 145578480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 35, 38, 40, 43, 50, 56, 62, 70, 76, 80, 86, 95, 100, 112, 124, 133, 140, 152, 155, 172, 175, 190, 200, 215, 217, 248, 266, 280, 301, 304, 310, 344, 350, 380, 400, 430, 434, 475, 496, 532, 560, 589, 602, 620, 665, 688, 700, 760, 775, 817, 860, 868, 950, 1064, 1075, 1085, 1178, 1204, 1240, 1330, 1333, 1400, 1505, 1520, 1550, 1634, 1720, 1736, 1900, 2128, 2150, 2170, 2356, 2408, 2480, 2660, 2666, 2800, 2945, 3010, 3100, 3268, 3325, 3440, 3472, 3800, 4085, 4123, 4300, 4340, 4712, 4816, 5320, 5332, 5425, 5719, 5890, 6020, 6200, 6536, 6650, 6665, 7525, 7600, 8170, 8246, 8600, 8680, 9331, 9424, 10640, 10664, 10850, 11438, 11780, 12040, 12400, 13072, 13300, 13330, 14725, 15050, 16340, 16492, 17200, 17360, 18662, 20425, 20615, 21328, 21700, 22876, 23560, 24080, 25327, 26600, 26660, 28595, 29450, 30100, 32680, 32984, 33325, 37324, 40850, 41230, 43400, 45752, 46655, 47120, 50654, 53200, 53320, 57190, 58900, 60200, 65360, 65968, 66650, 74648, 81700, 82460, 86800, 91504, 93310, 101308, 103075, 106640, 114380, 117800, 120400, 126635, 133300, 142975, 149296, 163400, 164920, 177289, 186620, 202616, 206150, 228760, 233275, 235600, 253270, 266600, 285950, 326800, 329840, 354578, 373240, 405232, 412300, 457520, 466550, 506540, 533200, 571900, 633175, 709156, 746480, 824600, 886445, 933100, 1013080, 1143800, 1266350, 1418312, 1649200, 1772890, 1866200, 2026160, 2287600, 2532700, 2836624, 3545780, 3732400, 4432225, 5065400, 7091560, 8864450, 10130800, 14183120, 17728900, 35457800, 70915600]

約数ペア:

[(1, 70915600), (2, 35457800), (4, 17728900), (5, 14183120), (7, 10130800), (8, 8864450), (10, 7091560), (14, 5065400), (16, 4432225), (19, 3732400), (20, 3545780), (25, 2836624), (28, 2532700), (31, 2287600), (35, 2026160), (38, 1866200), (40, 1772890), (43, 1649200), (50, 1418312), (56, 1266350), (62, 1143800), (70, 1013080), (76, 933100), (80, 886445), (86, 824600), (95, 746480), (100, 709156), (112, 633175), (124, 571900), (133, 533200), (140, 506540), (152, 466550), (155, 457520), (172, 412300), (175, 405232), (190, 373240), (200, 354578), (215, 329840), (217, 326800), (248, 285950), (266, 266600), (280, 253270), (301, 235600), (304, 233275), (310, 228760), (344, 206150), (350, 202616), (380, 186620), (400, 177289), (430, 164920), (434, 163400), (475, 149296), (496, 142975), (532, 133300), (560, 126635), (589, 120400), (602, 117800), (620, 114380), (665, 106640), (688, 103075), (700, 101308), (760, 93310), (775, 91504), (817, 86800), (860, 82460), (868, 81700), (950, 74648), (1064, 66650), (1075, 65968), (1085, 65360), (1178, 60200), (1204, 58900), (1240, 57190), (1330, 53320), (1333, 53200), (1400, 50654), (1505, 47120), (1520, 46655), (1550, 45752), (1634, 43400), (1720, 41230), (1736, 40850), (1900, 37324), (2128, 33325), (2150, 32984), (2170, 32680), (2356, 30100), (2408, 29450), (2480, 28595), (2660, 26660), (2666, 26600), (2800, 25327), (2945, 24080), (3010, 23560), (3100, 22876), (3268, 21700), (3325, 21328), (3440, 20615), (3472, 20425), (3800, 18662), (4085, 17360), (4123, 17200), (4300, 16492), (4340, 16340), (4712, 15050), (4816, 14725), (5320, 13330), (5332, 13300), (5425, 13072), (5719, 12400), (5890, 12040), (6020, 11780), (6200, 11438), (6536, 10850), (6650, 10664), (6665, 10640), (7525, 9424), (7600, 9331), (8170, 8680), (8246, 8600)]