128640330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 418279680

約数和(自身を除く): 289639350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 113, 117, 126, 130, 139, 182, 195, 210, 226, 234, 273, 278, 315, 339, 390, 417, 455, 546, 565, 585, 630, 678, 695, 791, 819, 834, 910, 973, 1017, 1130, 1170, 1251, 1365, 1390, 1469, 1582, 1638, 1695, 1807, 1946, 2034, 2085, 2373, 2502, 2730, 2919, 2938, 3390, 3614, 3955, 4095, 4170, 4407, 4746, 4865, 5085, 5421, 5838, 6255, 7119, 7345, 7910, 8190, 8757, 8814, 9035, 9730, 10170, 10283, 10842, 11865, 12510, 12649, 13221, 14238, 14595, 14690, 15707, 16263, 17514, 18070, 20566, 22035, 23730, 25298, 26442, 27105, 29190, 30849, 31414, 32526, 35595, 37947, 43785, 44070, 47121, 51415, 54210, 61698, 63245, 66105, 71190, 75894, 78535, 81315, 87570, 92547, 94242, 102830, 109949, 113841, 126490, 132210, 141363, 154245, 157070, 162630, 185094, 189735, 204191, 219898, 227682, 235605, 282726, 308490, 329847, 379470, 408382, 462735, 471210, 549745, 569205, 612573, 659694, 706815, 925470, 989541, 1020955, 1099490, 1138410, 1225146, 1413630, 1429337, 1649235, 1837719, 1979082, 2041910, 2858674, 3062865, 3298470, 3675438, 4288011, 4947705, 6125730, 7146685, 8576022, 9188595, 9895410, 12864033, 14293370, 18377190, 21440055, 25728066, 42880110, 64320165, 128640330]

約数ペア:

[(1, 128640330), (2, 64320165), (3, 42880110), (5, 25728066), (6, 21440055), (7, 18377190), (9, 14293370), (10, 12864033), (13, 9895410), (14, 9188595), (15, 8576022), (18, 7146685), (21, 6125730), (26, 4947705), (30, 4288011), (35, 3675438), (39, 3298470), (42, 3062865), (45, 2858674), (63, 2041910), (65, 1979082), (70, 1837719), (78, 1649235), (90, 1429337), (91, 1413630), (105, 1225146), (113, 1138410), (117, 1099490), (126, 1020955), (130, 989541), (139, 925470), (182, 706815), (195, 659694), (210, 612573), (226, 569205), (234, 549745), (273, 471210), (278, 462735), (315, 408382), (339, 379470), (390, 329847), (417, 308490), (455, 282726), (546, 235605), (565, 227682), (585, 219898), (630, 204191), (678, 189735), (695, 185094), (791, 162630), (819, 157070), (834, 154245), (910, 141363), (973, 132210), (1017, 126490), (1130, 113841), (1170, 109949), (1251, 102830), (1365, 94242), (1390, 92547), (1469, 87570), (1582, 81315), (1638, 78535), (1695, 75894), (1807, 71190), (1946, 66105), (2034, 63245), (2085, 61698), (2373, 54210), (2502, 51415), (2730, 47121), (2919, 44070), (2938, 43785), (3390, 37947), (3614, 35595), (3955, 32526), (4095, 31414), (4170, 30849), (4407, 29190), (4746, 27105), (4865, 26442), (5085, 25298), (5421, 23730), (5838, 22035), (6255, 20566), (7119, 18070), (7345, 17514), (7910, 16263), (8190, 15707), (8757, 14690), (8814, 14595), (9035, 14238), (9730, 13221), (10170, 12649), (10283, 12510), (10842, 11865)]