84139804620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{71837}}^1$

素因数の和:72102

約数の個数: 144

約数和(自身を含む): 265778761248

約数和(自身を除く): 181638956628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 241, 243, 270, 324, 405, 482, 486, 540, 723, 810, 964, 972, 1205, 1215, 1446, 1620, 2169, 2410, 2430, 2892, 3615, 4338, 4820, 4860, 6507, 7230, 8676, 10845, 13014, 14460, 19521, 21690, 26028, 32535, 39042, 43380, 58563, 65070, 71837, 78084, 97605, 117126, 130140, 143674, 195210, 215511, 234252, 287348, 292815, 359185, 390420, 431022, 585630, 646533, 718370, 862044, 1077555, 1171260, 1293066, 1436740, 1939599, 2155110, 2586132, 3232665, 3879198, 4310220, 5818797, 6465330, 7758396, 9697995, 11637594, 12930660, 17312717, 17456391, 19395990, 23275188, 29093985, 34625434, 34912782, 38791980, 51938151, 58187970, 69250868, 69825564, 86563585, 87281955, 103876302, 116375940, 155814453, 173127170, 174563910, 207752604, 259690755, 311628906, 346254340, 349127820, 467443359, 519381510, 623257812, 779072265, 934886718, 1038763020, 1402330077, 1558144530, 1869773436, 2337216795, 2804660154, 3116289060, 4206990231, 4674433590, 5609320308, 7011650385, 8413980462, 9348867180, 14023300770, 16827960924, 21034951155, 28046601540, 42069902310, 84139804620]

約数ペア:

[(1, 84139804620), (2, 42069902310), (3, 28046601540), (4, 21034951155), (5, 16827960924), (6, 14023300770), (9, 9348867180), (10, 8413980462), (12, 7011650385), (15, 5609320308), (18, 4674433590), (20, 4206990231), (27, 3116289060), (30, 2804660154), (36, 2337216795), (45, 1869773436), (54, 1558144530), (60, 1402330077), (81, 1038763020), (90, 934886718), (108, 779072265), (135, 623257812), (162, 519381510), (180, 467443359), (241, 349127820), (243, 346254340), (270, 311628906), (324, 259690755), (405, 207752604), (482, 174563910), (486, 173127170), (540, 155814453), (723, 116375940), (810, 103876302), (964, 87281955), (972, 86563585), (1205, 69825564), (1215, 69250868), (1446, 58187970), (1620, 51938151), (2169, 38791980), (2410, 34912782), (2430, 34625434), (2892, 29093985), (3615, 23275188), (4338, 19395990), (4820, 17456391), (4860, 17312717), (6507, 12930660), (7230, 11637594), (8676, 9697995), (10845, 7758396), (13014, 6465330), (14460, 5818797), (19521, 4310220), (21690, 3879198), (26028, 3232665), (32535, 2586132), (39042, 2155110), (43380, 1939599), (58563, 1436740), (65070, 1293066), (71837, 1171260), (78084, 1077555), (97605, 862044), (117126, 718370), (130140, 646533), (143674, 585630), (195210, 431022), (215511, 390420), (234252, 359185), (287348, 292815)]