74137740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 223727616

約数和(自身を除く): 149589876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1733, 1860, 2139, 2852, 3466, 3565, 4278, 5199, 6932, 7130, 8556, 8665, 10398, 10695, 14260, 17330, 20796, 21390, 25995, 34660, 39859, 42780, 51990, 53723, 79718, 103980, 107446, 119577, 159436, 161169, 199295, 214892, 239154, 268615, 322338, 398590, 478308, 537230, 597885, 644676, 797180, 805845, 1074460, 1195770, 1235629, 1611690, 2391540, 2471258, 3223380, 3706887, 4942516, 6178145, 7413774, 12356290, 14827548, 18534435, 24712580, 37068870, 74137740]

約数ペア:

[(1, 74137740), (2, 37068870), (3, 24712580), (4, 18534435), (5, 14827548), (6, 12356290), (10, 7413774), (12, 6178145), (15, 4942516), (20, 3706887), (23, 3223380), (30, 2471258), (31, 2391540), (46, 1611690), (60, 1235629), (62, 1195770), (69, 1074460), (92, 805845), (93, 797180), (115, 644676), (124, 597885), (138, 537230), (155, 478308), (186, 398590), (230, 322338), (276, 268615), (310, 239154), (345, 214892), (372, 199295), (460, 161169), (465, 159436), (620, 119577), (690, 107446), (713, 103980), (930, 79718), (1380, 53723), (1426, 51990), (1733, 42780), (1860, 39859), (2139, 34660), (2852, 25995), (3466, 21390), (3565, 20796), (4278, 17330), (5199, 14260), (6932, 10695), (7130, 10398), (8556, 8665)]