20101302150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{4759}}^1$

素因数の和:5774

約数の個数: 96

約数和(自身を含む): 51634195200

約数和(自身を除く): 31532893050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 971, 1450, 1942, 2175, 2913, 4350, 4759, 4855, 5826, 9518, 9710, 14277, 14565, 23795, 24275, 28159, 28554, 29130, 47590, 48550, 56318, 71385, 72825, 84477, 118975, 138011, 140795, 142770, 145650, 168954, 237950, 276022, 281590, 356925, 414033, 422385, 690055, 703975, 713850, 828066, 844770, 1380110, 1407950, 2070165, 2111925, 3450275, 4140330, 4223850, 4620989, 6900550, 9241978, 10350825, 13862967, 20701650, 23104945, 27725934, 46209890, 69314835, 115524725, 134008681, 138629670, 231049450, 268017362, 346574175, 402026043, 670043405, 693148350, 804052086, 1340086810, 2010130215, 3350217025, 4020260430, 6700434050, 10050651075, 20101302150]

約数ペア:

[(1, 20101302150), (2, 10050651075), (3, 6700434050), (5, 4020260430), (6, 3350217025), (10, 2010130215), (15, 1340086810), (25, 804052086), (29, 693148350), (30, 670043405), (50, 402026043), (58, 346574175), (75, 268017362), (87, 231049450), (145, 138629670), (150, 134008681), (174, 115524725), (290, 69314835), (435, 46209890), (725, 27725934), (870, 23104945), (971, 20701650), (1450, 13862967), (1942, 10350825), (2175, 9241978), (2913, 6900550), (4350, 4620989), (4759, 4223850), (4855, 4140330), (5826, 3450275), (9518, 2111925), (9710, 2070165), (14277, 1407950), (14565, 1380110), (23795, 844770), (24275, 828066), (28159, 713850), (28554, 703975), (29130, 690055), (47590, 422385), (48550, 414033), (56318, 356925), (71385, 281590), (72825, 276022), (84477, 237950), (118975, 168954), (138011, 145650), (140795, 142770)]