610309450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 1246795200

約数和(自身を除く): 636485750

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 97, 179, 185, 190, 194, 358, 370, 475, 485, 703, 895, 925, 950, 970, 1406, 1790, 1843, 1850, 2425, 3401, 3515, 3589, 3686, 4475, 4850, 6623, 6802, 7030, 7178, 8950, 9215, 13246, 17005, 17363, 17575, 17945, 18430, 33115, 34010, 34726, 35150, 35890, 46075, 66230, 68191, 85025, 86815, 89725, 92150, 125837, 136382, 165575, 170050, 173630, 179450, 251674, 329897, 331150, 340955, 434075, 629185, 642431, 659794, 681910, 868150, 1258370, 1284862, 1649485, 1704775, 3145925, 3212155, 3298970, 3409550, 6291850, 6424310, 8247425, 12206189, 16060775, 16494850, 24412378, 32121550, 61030945, 122061890, 305154725, 610309450]

約数ペア:

[(1, 610309450), (2, 305154725), (5, 122061890), (10, 61030945), (19, 32121550), (25, 24412378), (37, 16494850), (38, 16060775), (50, 12206189), (74, 8247425), (95, 6424310), (97, 6291850), (179, 3409550), (185, 3298970), (190, 3212155), (194, 3145925), (358, 1704775), (370, 1649485), (475, 1284862), (485, 1258370), (703, 868150), (895, 681910), (925, 659794), (950, 642431), (970, 629185), (1406, 434075), (1790, 340955), (1843, 331150), (1850, 329897), (2425, 251674), (3401, 179450), (3515, 173630), (3589, 170050), (3686, 165575), (4475, 136382), (4850, 125837), (6623, 92150), (6802, 89725), (7030, 86815), (7178, 85025), (8950, 68191), (9215, 66230), (13246, 46075), (17005, 35890), (17363, 35150), (17575, 34726), (17945, 34010), (18430, 33115)]