136139940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4463

約数の個数: 120

約数和(自身を含む): 449655360

約数和(自身を除く): 313515420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 4423, 5130, 6156, 7695, 8846, 10260, 13269, 15390, 17692, 22115, 26538, 30780, 39807, 44230, 53076, 66345, 79614, 84037, 88460, 119421, 132690, 159228, 168074, 199035, 238842, 252111, 265380, 336148, 358263, 398070, 420185, 477684, 504222, 597105, 716526, 756333, 796140, 840370, 1008444, 1194210, 1260555, 1433052, 1512666, 1680740, 1791315, 2268999, 2388420, 2521110, 3025332, 3582630, 3781665, 4537998, 5042220, 6806997, 7165260, 7563330, 9075996, 11344995, 13613994, 15126660, 22689990, 27227988, 34034985, 45379980, 68069970, 136139940]

約数ペア:

[(1, 136139940), (2, 68069970), (3, 45379980), (4, 34034985), (5, 27227988), (6, 22689990), (9, 15126660), (10, 13613994), (12, 11344995), (15, 9075996), (18, 7563330), (19, 7165260), (20, 6806997), (27, 5042220), (30, 4537998), (36, 3781665), (38, 3582630), (45, 3025332), (54, 2521110), (57, 2388420), (60, 2268999), (76, 1791315), (81, 1680740), (90, 1512666), (95, 1433052), (108, 1260555), (114, 1194210), (135, 1008444), (162, 840370), (171, 796140), (180, 756333), (190, 716526), (228, 597105), (270, 504222), (285, 477684), (324, 420185), (342, 398070), (380, 358263), (405, 336148), (513, 265380), (540, 252111), (570, 238842), (684, 199035), (810, 168074), (855, 159228), (1026, 132690), (1140, 119421), (1539, 88460), (1620, 84037), (1710, 79614), (2052, 66345), (2565, 53076), (3078, 44230), (3420, 39807), (4423, 30780), (5130, 26538), (6156, 22115), (7695, 17692), (8846, 15390), (10260, 13269)]