68804555430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{451207}}^1$

素因数の和:451270

約数の個数: 128

約数和(自身を含む): 196481230848

約数和(自身を除く): 127676675418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 102, 115, 130, 138, 170, 195, 221, 230, 255, 299, 345, 390, 391, 442, 510, 598, 663, 690, 782, 897, 1105, 1173, 1326, 1495, 1794, 1955, 2210, 2346, 2990, 3315, 3910, 4485, 5083, 5865, 6630, 8970, 10166, 11730, 15249, 25415, 30498, 50830, 76245, 152490, 451207, 902414, 1353621, 2256035, 2707242, 4512070, 5865691, 6768105, 7670519, 10377761, 11731382, 13536210, 15341038, 17597073, 20755522, 23011557, 29328455, 31133283, 35194146, 38352595, 46023114, 51888805, 58656910, 62266566, 76705190, 87985365, 99716747, 103777610, 115057785, 134910893, 155666415, 175970730, 176421937, 199433494, 230115570, 269821786, 299150241, 311332830, 352843874, 404732679, 498583735, 529265811, 598300482, 674554465, 809465358, 882109685, 997167470, 1058531622, 1349108930, 1495751205, 1764219370, 2023663395, 2293485181, 2646329055, 2991502410, 4047326790, 4586970362, 5292658110, 6880455543, 11467425905, 13760911086, 22934851810, 34402277715, 68804555430]

約数ペア:

[(1, 68804555430), (2, 34402277715), (3, 22934851810), (5, 13760911086), (6, 11467425905), (10, 6880455543), (13, 5292658110), (15, 4586970362), (17, 4047326790), (23, 2991502410), (26, 2646329055), (30, 2293485181), (34, 2023663395), (39, 1764219370), (46, 1495751205), (51, 1349108930), (65, 1058531622), (69, 997167470), (78, 882109685), (85, 809465358), (102, 674554465), (115, 598300482), (130, 529265811), (138, 498583735), (170, 404732679), (195, 352843874), (221, 311332830), (230, 299150241), (255, 269821786), (299, 230115570), (345, 199433494), (390, 176421937), (391, 175970730), (442, 155666415), (510, 134910893), (598, 115057785), (663, 103777610), (690, 99716747), (782, 87985365), (897, 76705190), (1105, 62266566), (1173, 58656910), (1326, 51888805), (1495, 46023114), (1794, 38352595), (1955, 35194146), (2210, 31133283), (2346, 29328455), (2990, 23011557), (3315, 20755522), (3910, 17597073), (4485, 15341038), (5083, 13536210), (5865, 11731382), (6630, 10377761), (8970, 7670519), (10166, 6768105), (11730, 5865691), (15249, 4512070), (25415, 2707242), (30498, 2256035), (50830, 1353621), (76245, 902414), (152490, 451207)]