121993860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 354098304

約数和(自身を除く): 232104444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 101, 123, 164, 202, 205, 246, 303, 404, 410, 491, 492, 505, 606, 615, 820, 982, 1010, 1212, 1230, 1473, 1515, 1964, 2020, 2455, 2460, 2946, 3030, 4141, 4910, 5892, 6060, 7365, 8282, 9820, 12423, 14730, 16564, 20131, 20705, 24846, 29460, 40262, 41410, 49591, 49692, 60393, 62115, 80524, 82820, 99182, 100655, 120786, 124230, 148773, 198364, 201310, 241572, 247955, 248460, 297546, 301965, 402620, 495910, 595092, 603930, 743865, 991820, 1207860, 1487730, 2033231, 2975460, 4066462, 6099693, 8132924, 10166155, 12199386, 20332310, 24398772, 30498465, 40664620, 60996930, 121993860]

約数ペア:

[(1, 121993860), (2, 60996930), (3, 40664620), (4, 30498465), (5, 24398772), (6, 20332310), (10, 12199386), (12, 10166155), (15, 8132924), (20, 6099693), (30, 4066462), (41, 2975460), (60, 2033231), (82, 1487730), (101, 1207860), (123, 991820), (164, 743865), (202, 603930), (205, 595092), (246, 495910), (303, 402620), (404, 301965), (410, 297546), (491, 248460), (492, 247955), (505, 241572), (606, 201310), (615, 198364), (820, 148773), (982, 124230), (1010, 120786), (1212, 100655), (1230, 99182), (1473, 82820), (1515, 80524), (1964, 62115), (2020, 60393), (2455, 49692), (2460, 49591), (2946, 41410), (3030, 40262), (4141, 29460), (4910, 24846), (5892, 20705), (6060, 20131), (7365, 16564), (8282, 14730), (9820, 12423)]