65655450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 144

約数和(自身を含む): 212397120

約数和(自身を除く): 146741670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1097, 1197, 1330, 1425, 1575, 1710, 1995, 2194, 2394, 2850, 3150, 3291, 3325, 3990, 4275, 5485, 5985, 6582, 6650, 7679, 8550, 9873, 9975, 10970, 11970, 15358, 16455, 19746, 19950, 20843, 23037, 27425, 29925, 32910, 38395, 41686, 46074, 49365, 54850, 59850, 62529, 69111, 76790, 82275, 98730, 104215, 115185, 125058, 138222, 145901, 164550, 187587, 191975, 208430, 230370, 246825, 291802, 312645, 345555, 375174, 383950, 437703, 493650, 521075, 575925, 625290, 691110, 729505, 875406, 937935, 1042150, 1151850, 1313109, 1459010, 1563225, 1727775, 1875870, 2188515, 2626218, 3126450, 3455550, 3647525, 4377030, 4689675, 6565545, 7295050, 9379350, 10942575, 13131090, 21885150, 32827725, 65655450]

約数ペア:

[(1, 65655450), (2, 32827725), (3, 21885150), (5, 13131090), (6, 10942575), (7, 9379350), (9, 7295050), (10, 6565545), (14, 4689675), (15, 4377030), (18, 3647525), (19, 3455550), (21, 3126450), (25, 2626218), (30, 2188515), (35, 1875870), (38, 1727775), (42, 1563225), (45, 1459010), (50, 1313109), (57, 1151850), (63, 1042150), (70, 937935), (75, 875406), (90, 729505), (95, 691110), (105, 625290), (114, 575925), (126, 521075), (133, 493650), (150, 437703), (171, 383950), (175, 375174), (190, 345555), (210, 312645), (225, 291802), (266, 246825), (285, 230370), (315, 208430), (342, 191975), (350, 187587), (399, 164550), (450, 145901), (475, 138222), (525, 125058), (570, 115185), (630, 104215), (665, 98730), (798, 82275), (855, 76790), (950, 69111), (1050, 62529), (1097, 59850), (1197, 54850), (1330, 49365), (1425, 46074), (1575, 41686), (1710, 38395), (1995, 32910), (2194, 29925), (2394, 27425), (2850, 23037), (3150, 20843), (3291, 19950), (3325, 19746), (3990, 16455), (4275, 15358), (5485, 11970), (5985, 10970), (6582, 9975), (6650, 9873), (7679, 8550)]