70509780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 235872000

約数和(自身を除く): 165362220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 149, 165, 180, 198, 220, 239, 298, 330, 396, 447, 478, 495, 596, 660, 717, 745, 894, 956, 990, 1195, 1341, 1434, 1490, 1639, 1788, 1980, 2151, 2235, 2390, 2629, 2682, 2868, 2980, 3278, 3585, 4302, 4470, 4780, 4917, 5258, 5364, 6556, 6705, 7170, 7887, 8195, 8604, 8940, 9834, 10516, 10755, 13145, 13410, 14340, 14751, 15774, 16390, 19668, 21510, 23661, 24585, 26290, 26820, 29502, 31548, 32780, 35611, 39435, 43020, 47322, 49170, 52580, 59004, 71222, 73755, 78870, 94644, 98340, 106833, 118305, 142444, 147510, 157740, 178055, 213666, 236610, 295020, 320499, 356110, 391721, 427332, 473220, 534165, 640998, 712220, 783442, 1068330, 1175163, 1281996, 1566884, 1602495, 1958605, 2136660, 2350326, 3204990, 3525489, 3917210, 4700652, 5875815, 6409980, 7050978, 7834420, 11751630, 14101956, 17627445, 23503260, 35254890, 70509780]

約数ペア:

[(1, 70509780), (2, 35254890), (3, 23503260), (4, 17627445), (5, 14101956), (6, 11751630), (9, 7834420), (10, 7050978), (11, 6409980), (12, 5875815), (15, 4700652), (18, 3917210), (20, 3525489), (22, 3204990), (30, 2350326), (33, 2136660), (36, 1958605), (44, 1602495), (45, 1566884), (55, 1281996), (60, 1175163), (66, 1068330), (90, 783442), (99, 712220), (110, 640998), (132, 534165), (149, 473220), (165, 427332), (180, 391721), (198, 356110), (220, 320499), (239, 295020), (298, 236610), (330, 213666), (396, 178055), (447, 157740), (478, 147510), (495, 142444), (596, 118305), (660, 106833), (717, 98340), (745, 94644), (894, 78870), (956, 73755), (990, 71222), (1195, 59004), (1341, 52580), (1434, 49170), (1490, 47322), (1639, 43020), (1788, 39435), (1980, 35611), (2151, 32780), (2235, 31548), (2390, 29502), (2629, 26820), (2682, 26290), (2868, 24585), (2980, 23661), (3278, 21510), (3585, 19668), (4302, 16390), (4470, 15774), (4780, 14751), (4917, 14340), (5258, 13410), (5364, 13145), (6556, 10755), (6705, 10516), (7170, 9834), (7887, 8940), (8195, 8604)]