100519740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{911}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 305742528

約数和(自身を除く): 205222788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 613, 911, 1226, 1822, 1839, 2452, 2733, 3065, 3644, 3678, 4555, 5466, 5517, 6130, 7356, 8199, 9110, 9195, 10932, 11034, 12260, 13665, 16398, 18220, 18390, 22068, 27330, 27585, 32796, 36780, 40995, 54660, 55170, 81990, 110340, 163980, 558443, 1116886, 1675329, 2233772, 2792215, 3350658, 5025987, 5584430, 6701316, 8376645, 10051974, 11168860, 16753290, 20103948, 25129935, 33506580, 50259870, 100519740]

約数ペア:

[(1, 100519740), (2, 50259870), (3, 33506580), (4, 25129935), (5, 20103948), (6, 16753290), (9, 11168860), (10, 10051974), (12, 8376645), (15, 6701316), (18, 5584430), (20, 5025987), (30, 3350658), (36, 2792215), (45, 2233772), (60, 1675329), (90, 1116886), (180, 558443), (613, 163980), (911, 110340), (1226, 81990), (1822, 55170), (1839, 54660), (2452, 40995), (2733, 36780), (3065, 32796), (3644, 27585), (3678, 27330), (4555, 22068), (5466, 18390), (5517, 18220), (6130, 16398), (7356, 13665), (8199, 12260), (9110, 11034), (9195, 10932)]