250010953150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{3413}}^1$

素因数の和:4499

約数の個数: 144

約数和(自身を含む): 560302129440

約数和(自身を除く): 310291176290

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 245, 290, 350, 406, 490, 725, 1015, 1031, 1225, 1421, 1450, 2030, 2062, 2450, 2842, 3413, 5075, 5155, 6826, 7105, 7217, 10150, 10310, 14210, 14434, 17065, 23891, 25775, 29899, 34130, 35525, 36085, 47782, 50519, 51550, 59798, 71050, 72170, 85325, 98977, 101038, 119455, 149495, 167237, 170650, 180425, 197954, 209293, 238910, 252595, 298990, 334474, 360850, 418586, 494885, 505190, 597275, 692839, 747475, 836185, 989770, 1046465, 1194550, 1262975, 1385678, 1465051, 1494950, 1672370, 2092930, 2474425, 2525950, 2930102, 3464195, 3518803, 4180925, 4849873, 4948850, 5232325, 6928390, 7037606, 7325255, 8361850, 9699746, 10464650, 14650510, 17320975, 17594015, 24249365, 24631621, 34641950, 35188030, 36626275, 48498730, 49263242, 73252550, 87970075, 102045287, 121246825, 123158105, 172421347, 175940150, 204090574, 242493650, 246316210, 344842694, 510226435, 615790525, 714317009, 862106735, 1020452870, 1231581050, 1428634018, 1724213470, 2551132175, 3571585045, 4310533675, 5000219063, 5102264350, 7143170090, 8621067350, 10000438126, 17857925225, 25001095315, 35715850450, 50002190630, 125005476575, 250010953150]

約数ペア:

[(1, 250010953150), (2, 125005476575), (5, 50002190630), (7, 35715850450), (10, 25001095315), (14, 17857925225), (25, 10000438126), (29, 8621067350), (35, 7143170090), (49, 5102264350), (50, 5000219063), (58, 4310533675), (70, 3571585045), (98, 2551132175), (145, 1724213470), (175, 1428634018), (203, 1231581050), (245, 1020452870), (290, 862106735), (350, 714317009), (406, 615790525), (490, 510226435), (725, 344842694), (1015, 246316210), (1031, 242493650), (1225, 204090574), (1421, 175940150), (1450, 172421347), (2030, 123158105), (2062, 121246825), (2450, 102045287), (2842, 87970075), (3413, 73252550), (5075, 49263242), (5155, 48498730), (6826, 36626275), (7105, 35188030), (7217, 34641950), (10150, 24631621), (10310, 24249365), (14210, 17594015), (14434, 17320975), (17065, 14650510), (23891, 10464650), (25775, 9699746), (29899, 8361850), (34130, 7325255), (35525, 7037606), (36085, 6928390), (47782, 5232325), (50519, 4948850), (51550, 4849873), (59798, 4180925), (71050, 3518803), (72170, 3464195), (85325, 2930102), (98977, 2525950), (101038, 2474425), (119455, 2092930), (149495, 1672370), (167237, 1494950), (170650, 1465051), (180425, 1385678), (197954, 1262975), (209293, 1194550), (238910, 1046465), (252595, 989770), (298990, 836185), (334474, 747475), (360850, 692839), (418586, 597275), (494885, 505190)]