940139460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44641}}^1$

素因数の和:44675

約数の個数: 120

約数和(自身を含む): 3176189016

約数和(自身を除く): 2236049556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 44641, 89282, 133923, 178564, 223205, 267846, 401769, 446410, 535692, 580333, 669615, 803538, 892820, 1160666, 1205307, 1339230, 1607076, 1740999, 2008845, 2321332, 2410614, 2678460, 2901665, 3481998, 3615921, 4017690, 4821228, 5222997, 5803330, 6026535, 6963996, 7231842, 8035380, 8704995, 10445994, 11606660, 12053070, 14463684, 15668991, 17409990, 18079605, 20891988, 24106140, 26114985, 31337982, 34819980, 36159210, 47006973, 52229970, 62675964, 72318420, 78344955, 94013946, 104459940, 156689910, 188027892, 235034865, 313379820, 470069730, 940139460]

約数ペア:

[(1, 940139460), (2, 470069730), (3, 313379820), (4, 235034865), (5, 188027892), (6, 156689910), (9, 104459940), (10, 94013946), (12, 78344955), (13, 72318420), (15, 62675964), (18, 52229970), (20, 47006973), (26, 36159210), (27, 34819980), (30, 31337982), (36, 26114985), (39, 24106140), (45, 20891988), (52, 18079605), (54, 17409990), (60, 15668991), (65, 14463684), (78, 12053070), (81, 11606660), (90, 10445994), (108, 8704995), (117, 8035380), (130, 7231842), (135, 6963996), (156, 6026535), (162, 5803330), (180, 5222997), (195, 4821228), (234, 4017690), (260, 3615921), (270, 3481998), (324, 2901665), (351, 2678460), (390, 2410614), (405, 2321332), (468, 2008845), (540, 1740999), (585, 1607076), (702, 1339230), (780, 1205307), (810, 1160666), (1053, 892820), (1170, 803538), (1404, 669615), (1620, 580333), (1755, 535692), (2106, 446410), (2340, 401769), (3510, 267846), (4212, 223205), (5265, 178564), (7020, 133923), (10530, 89282), (21060, 44641)]