156959809250

素因数分解:

$2^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 303567264000

約数和(自身を除く): 146607454750

約数列:

[1, 2, 5, 10, 25, 50, 59, 109, 118, 125, 218, 233, 250, 295, 419, 466, 545, 590, 838, 1090, 1165, 1475, 2095, 2330, 2725, 2950, 4190, 5450, 5825, 6431, 7375, 10475, 11650, 12862, 13625, 13747, 14750, 20950, 24721, 25397, 27250, 27494, 29125, 32155, 45671, 49442, 50794, 52375, 58250, 64310, 68735, 91342, 97627, 104750, 123605, 126985, 137470, 160775, 195254, 228355, 247210, 253970, 321550, 343675, 456710, 488135, 618025, 634925, 687350, 803875, 976270, 1141775, 1236050, 1269850, 1498423, 1607750, 1718375, 2283550, 2440675, 2694589, 2996846, 3090125, 3174625, 3436750, 4881350, 5389178, 5708875, 5759993, 6180250, 6349250, 7492115, 10641343, 11417750, 11519986, 12203375, 13472945, 14984230, 21282686, 24406750, 26945890, 28799965, 37460575, 53206715, 57599930, 67364725, 74921150, 106413430, 134729450, 143999825, 187302875, 266033575, 287999650, 336823625, 374605750, 532067150, 627839237, 673647250, 719999125, 1255678474, 1330167875, 1439998250, 2660335750, 3139196185, 6278392370, 15695980925, 31391961850, 78479904625, 156959809250]

約数ペア:

[(1, 156959809250), (2, 78479904625), (5, 31391961850), (10, 15695980925), (25, 6278392370), (50, 3139196185), (59, 2660335750), (109, 1439998250), (118, 1330167875), (125, 1255678474), (218, 719999125), (233, 673647250), (250, 627839237), (295, 532067150), (419, 374605750), (466, 336823625), (545, 287999650), (590, 266033575), (838, 187302875), (1090, 143999825), (1165, 134729450), (1475, 106413430), (2095, 74921150), (2330, 67364725), (2725, 57599930), (2950, 53206715), (4190, 37460575), (5450, 28799965), (5825, 26945890), (6431, 24406750), (7375, 21282686), (10475, 14984230), (11650, 13472945), (12862, 12203375), (13625, 11519986), (13747, 11417750), (14750, 10641343), (20950, 7492115), (24721, 6349250), (25397, 6180250), (27250, 5759993), (27494, 5708875), (29125, 5389178), (32155, 4881350), (45671, 3436750), (49442, 3174625), (50794, 3090125), (52375, 2996846), (58250, 2694589), (64310, 2440675), (68735, 2283550), (91342, 1718375), (97627, 1607750), (104750, 1498423), (123605, 1269850), (126985, 1236050), (137470, 1141775), (160775, 976270), (195254, 803875), (228355, 687350), (247210, 634925), (253970, 618025), (321550, 488135), (343675, 456710)]