120570299900

素因数分解:

$2^2\times 5^2\times {\mathrm{661}}^1\times {\mathrm{977}}^1\times {\mathrm{1867}}^1$

素因数の和:3519

約数の個数: 72

約数和(自身を含む): 262442067216

約数和(自身を除く): 141871767316

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 661, 977, 1322, 1867, 1954, 2644, 3305, 3734, 3908, 4885, 6610, 7468, 9335, 9770, 13220, 16525, 18670, 19540, 24425, 33050, 37340, 46675, 48850, 66100, 93350, 97700, 186700, 645797, 1234087, 1291594, 1824059, 2468174, 2583188, 3228985, 3648118, 4936348, 6170435, 6457970, 7296236, 9120295, 12340870, 12915940, 16144925, 18240590, 24681740, 30852175, 32289850, 36481180, 45601475, 61704350, 64579700, 91202950, 123408700, 182405900, 1205702999, 2411405998, 4822811996, 6028514995, 12057029990, 24114059980, 30142574975, 60285149950, 120570299900]

約数ペア:

[(1, 120570299900), (2, 60285149950), (4, 30142574975), (5, 24114059980), (10, 12057029990), (20, 6028514995), (25, 4822811996), (50, 2411405998), (100, 1205702999), (661, 182405900), (977, 123408700), (1322, 91202950), (1867, 64579700), (1954, 61704350), (2644, 45601475), (3305, 36481180), (3734, 32289850), (3908, 30852175), (4885, 24681740), (6610, 18240590), (7468, 16144925), (9335, 12915940), (9770, 12340870), (13220, 9120295), (16525, 7296236), (18670, 6457970), (19540, 6170435), (24425, 4936348), (33050, 3648118), (37340, 3228985), (46675, 2583188), (48850, 2468174), (66100, 1824059), (93350, 1291594), (97700, 1234087), (186700, 645797)]