187774470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:967

約数の個数: 128

約数和(自身を含む): 548714880

約数和(自身を除く): 360940410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 234, 270, 305, 351, 366, 390, 549, 585, 610, 702, 793, 877, 915, 1098, 1170, 1586, 1647, 1754, 1755, 1830, 2379, 2631, 2745, 3294, 3510, 3965, 4385, 4758, 5262, 5490, 7137, 7893, 7930, 8235, 8770, 11401, 11895, 13155, 14274, 15786, 16470, 21411, 22802, 23679, 23790, 26310, 34203, 35685, 39465, 42822, 47358, 53497, 57005, 68406, 71370, 78930, 102609, 106994, 107055, 114010, 118395, 160491, 171015, 205218, 214110, 236790, 267485, 307827, 320982, 342030, 481473, 513045, 534970, 615654, 695461, 802455, 962946, 1026090, 1390922, 1444419, 1539135, 1604910, 2086383, 2407365, 2888838, 3078270, 3477305, 4172766, 4814730, 6259149, 6954610, 7222095, 10431915, 12518298, 14444190, 18777447, 20863830, 31295745, 37554894, 62591490, 93887235, 187774470]

約数ペア:

[(1, 187774470), (2, 93887235), (3, 62591490), (5, 37554894), (6, 31295745), (9, 20863830), (10, 18777447), (13, 14444190), (15, 12518298), (18, 10431915), (26, 7222095), (27, 6954610), (30, 6259149), (39, 4814730), (45, 4172766), (54, 3477305), (61, 3078270), (65, 2888838), (78, 2407365), (90, 2086383), (117, 1604910), (122, 1539135), (130, 1444419), (135, 1390922), (183, 1026090), (195, 962946), (234, 802455), (270, 695461), (305, 615654), (351, 534970), (366, 513045), (390, 481473), (549, 342030), (585, 320982), (610, 307827), (702, 267485), (793, 236790), (877, 214110), (915, 205218), (1098, 171015), (1170, 160491), (1586, 118395), (1647, 114010), (1754, 107055), (1755, 106994), (1830, 102609), (2379, 78930), (2631, 71370), (2745, 68406), (3294, 57005), (3510, 53497), (3965, 47358), (4385, 42822), (4758, 39465), (5262, 35685), (5490, 34203), (7137, 26310), (7893, 23790), (7930, 23679), (8235, 22802), (8770, 21411), (11401, 16470), (11895, 15786), (13155, 14274)]