86303490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 258273792

約数和(自身を除く): 171970302

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 101, 105, 130, 182, 195, 202, 210, 273, 303, 313, 390, 455, 505, 546, 606, 626, 707, 910, 939, 1010, 1313, 1365, 1414, 1515, 1565, 1878, 2121, 2191, 2626, 2730, 3030, 3130, 3535, 3939, 4069, 4242, 4382, 4695, 6565, 6573, 7070, 7878, 8138, 9191, 9390, 10605, 10955, 12207, 13130, 13146, 18382, 19695, 20345, 21210, 21910, 24414, 27573, 28483, 31613, 32865, 39390, 40690, 45955, 55146, 56966, 61035, 63226, 65730, 85449, 91910, 94839, 122070, 137865, 142415, 158065, 170898, 189678, 221291, 275730, 284830, 316130, 410969, 427245, 442582, 474195, 663873, 821938, 854490, 948390, 1106455, 1232907, 1327746, 2054845, 2212910, 2465814, 2876783, 3319365, 4109690, 5753566, 6164535, 6638730, 8630349, 12329070, 14383915, 17260698, 28767830, 43151745, 86303490]

約数ペア:

[(1, 86303490), (2, 43151745), (3, 28767830), (5, 17260698), (6, 14383915), (7, 12329070), (10, 8630349), (13, 6638730), (14, 6164535), (15, 5753566), (21, 4109690), (26, 3319365), (30, 2876783), (35, 2465814), (39, 2212910), (42, 2054845), (65, 1327746), (70, 1232907), (78, 1106455), (91, 948390), (101, 854490), (105, 821938), (130, 663873), (182, 474195), (195, 442582), (202, 427245), (210, 410969), (273, 316130), (303, 284830), (313, 275730), (390, 221291), (455, 189678), (505, 170898), (546, 158065), (606, 142415), (626, 137865), (707, 122070), (910, 94839), (939, 91910), (1010, 85449), (1313, 65730), (1365, 63226), (1414, 61035), (1515, 56966), (1565, 55146), (1878, 45955), (2121, 40690), (2191, 39390), (2626, 32865), (2730, 31613), (3030, 28483), (3130, 27573), (3535, 24414), (3939, 21910), (4069, 21210), (4242, 20345), (4382, 19695), (4695, 18382), (6565, 13146), (6573, 13130), (7070, 12207), (7878, 10955), (8138, 10605), (9191, 9390)]