156950089000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{140009}}^1$

素因数の和:140108

約数の個数: 128

約数和(自身を含む): 393148080000

約数和(自身を除く): 236197991000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 59, 76, 95, 100, 118, 125, 152, 190, 200, 236, 250, 295, 380, 472, 475, 500, 590, 760, 950, 1000, 1121, 1180, 1475, 1900, 2242, 2360, 2375, 2950, 3800, 4484, 4750, 5605, 5900, 7375, 8968, 9500, 11210, 11800, 14750, 19000, 22420, 28025, 29500, 44840, 56050, 59000, 112100, 140009, 140125, 224200, 280018, 280250, 560036, 560500, 700045, 1120072, 1121000, 1400090, 2660171, 2800180, 3500225, 5320342, 5600360, 7000450, 8260531, 10640684, 13300855, 14000900, 16521062, 17501125, 21281368, 26601710, 28001800, 33042124, 35002250, 41302655, 53203420, 66084248, 66504275, 70004500, 82605310, 106406840, 133008550, 140009000, 156950089, 165210620, 206513275, 266017100, 313900178, 330421240, 332521375, 413026550, 532034200, 627800356, 665042750, 784750445, 826053100, 1032566375, 1255600712, 1330085500, 1569500890, 1652106200, 2065132750, 2660171000, 3139001780, 3923752225, 4130265500, 6278003560, 7847504450, 8260531000, 15695008900, 19618761125, 31390017800, 39237522250, 78475044500, 156950089000]

約数ペア:

[(1, 156950089000), (2, 78475044500), (4, 39237522250), (5, 31390017800), (8, 19618761125), (10, 15695008900), (19, 8260531000), (20, 7847504450), (25, 6278003560), (38, 4130265500), (40, 3923752225), (50, 3139001780), (59, 2660171000), (76, 2065132750), (95, 1652106200), (100, 1569500890), (118, 1330085500), (125, 1255600712), (152, 1032566375), (190, 826053100), (200, 784750445), (236, 665042750), (250, 627800356), (295, 532034200), (380, 413026550), (472, 332521375), (475, 330421240), (500, 313900178), (590, 266017100), (760, 206513275), (950, 165210620), (1000, 156950089), (1121, 140009000), (1180, 133008550), (1475, 106406840), (1900, 82605310), (2242, 70004500), (2360, 66504275), (2375, 66084248), (2950, 53203420), (3800, 41302655), (4484, 35002250), (4750, 33042124), (5605, 28001800), (5900, 26601710), (7375, 21281368), (8968, 17501125), (9500, 16521062), (11210, 14000900), (11800, 13300855), (14750, 10640684), (19000, 8260531), (22420, 7000450), (28025, 5600360), (29500, 5320342), (44840, 3500225), (56050, 2800180), (59000, 2660171), (112100, 1400090), (140009, 1121000), (140125, 1120072), (224200, 700045), (280018, 560500), (280250, 560036)]