124958820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2282

約数の個数: 144

約数和(自身を含む): 428621760

約数和(自身を除く): 303662940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2237, 2660, 2793, 2940, 3724, 3990, 4474, 4655, 5586, 6711, 7980, 8948, 9310, 11172, 11185, 13422, 13965, 15659, 18620, 22370, 26844, 27930, 31318, 33555, 42503, 44740, 46977, 55860, 62636, 67110, 78295, 85006, 93954, 109613, 127509, 134220, 156590, 170012, 187908, 212515, 219226, 234885, 255018, 297521, 313180, 328839, 425030, 438452, 469770, 510036, 548065, 595042, 637545, 657678, 850060, 892563, 939540, 1096130, 1190084, 1275090, 1315356, 1487605, 1644195, 1785126, 2082647, 2192260, 2550180, 2975210, 3288390, 3570252, 4165294, 4462815, 5950420, 6247941, 6576780, 8330588, 8925630, 10413235, 12495882, 17851260, 20826470, 24991764, 31239705, 41652940, 62479410, 124958820]

約数ペア:

[(1, 124958820), (2, 62479410), (3, 41652940), (4, 31239705), (5, 24991764), (6, 20826470), (7, 17851260), (10, 12495882), (12, 10413235), (14, 8925630), (15, 8330588), (19, 6576780), (20, 6247941), (21, 5950420), (28, 4462815), (30, 4165294), (35, 3570252), (38, 3288390), (42, 2975210), (49, 2550180), (57, 2192260), (60, 2082647), (70, 1785126), (76, 1644195), (84, 1487605), (95, 1315356), (98, 1275090), (105, 1190084), (114, 1096130), (133, 939540), (140, 892563), (147, 850060), (190, 657678), (196, 637545), (210, 595042), (228, 548065), (245, 510036), (266, 469770), (285, 438452), (294, 425030), (380, 328839), (399, 313180), (420, 297521), (490, 255018), (532, 234885), (570, 219226), (588, 212515), (665, 187908), (735, 170012), (798, 156590), (931, 134220), (980, 127509), (1140, 109613), (1330, 93954), (1470, 85006), (1596, 78295), (1862, 67110), (1995, 62636), (2237, 55860), (2660, 46977), (2793, 44740), (2940, 42503), (3724, 33555), (3990, 31318), (4474, 27930), (4655, 26844), (5586, 22370), (6711, 18620), (7980, 15659), (8948, 13965), (9310, 13422), (11172, 11185)]