154495380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4831}}^1$

素因数の和:4897

約数の個数: 96

約数和(自身を含む): 477324288

約数和(自身を除く): 322828908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 3198, 4831, 5330, 6396, 7995, 9662, 10660, 14493, 15990, 19324, 24155, 28986, 31980, 48310, 57972, 62803, 72465, 96620, 125606, 144930, 188409, 198071, 251212, 289860, 314015, 376818, 396142, 594213, 628030, 753636, 792284, 942045, 990355, 1188426, 1256060, 1884090, 1980710, 2376852, 2574923, 2971065, 3768180, 3961420, 5149846, 5942130, 7724769, 10299692, 11884260, 12874615, 15449538, 25749230, 30899076, 38623845, 51498460, 77247690, 154495380]

約数ペア:

[(1, 154495380), (2, 77247690), (3, 51498460), (4, 38623845), (5, 30899076), (6, 25749230), (10, 15449538), (12, 12874615), (13, 11884260), (15, 10299692), (20, 7724769), (26, 5942130), (30, 5149846), (39, 3961420), (41, 3768180), (52, 2971065), (60, 2574923), (65, 2376852), (78, 1980710), (82, 1884090), (123, 1256060), (130, 1188426), (156, 990355), (164, 942045), (195, 792284), (205, 753636), (246, 628030), (260, 594213), (390, 396142), (410, 376818), (492, 314015), (533, 289860), (615, 251212), (780, 198071), (820, 188409), (1066, 144930), (1230, 125606), (1599, 96620), (2132, 72465), (2460, 62803), (2665, 57972), (3198, 48310), (4831, 31980), (5330, 28986), (6396, 24155), (7995, 19324), (9662, 15990), (10660, 14493)]