83707470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 278194176

約数和(自身を除く): 194486706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 47, 55, 63, 66, 70, 77, 90, 94, 99, 105, 110, 126, 141, 154, 165, 198, 210, 231, 235, 257, 282, 315, 329, 330, 385, 423, 462, 470, 495, 514, 517, 630, 658, 693, 705, 770, 771, 846, 987, 990, 1034, 1155, 1285, 1386, 1410, 1542, 1551, 1645, 1799, 1974, 2115, 2310, 2313, 2570, 2585, 2827, 2961, 3102, 3290, 3465, 3598, 3619, 3855, 4230, 4626, 4653, 4935, 5170, 5397, 5654, 5922, 6930, 7238, 7710, 7755, 8481, 8995, 9306, 9870, 10794, 10857, 11565, 12079, 14135, 14805, 15510, 16191, 16962, 17990, 18095, 19789, 21714, 23130, 23265, 24158, 25443, 26985, 28270, 29610, 32382, 32571, 36190, 36237, 39578, 42405, 46530, 50886, 53970, 54285, 59367, 60395, 65142, 72474, 80955, 84553, 84810, 98945, 108570, 108711, 118734, 120790, 127215, 132869, 161910, 162855, 169106, 178101, 181185, 197890, 217422, 253659, 254430, 265738, 296835, 325710, 356202, 362370, 398607, 422765, 507318, 543555, 593670, 664345, 760977, 797214, 845530, 890505, 930083, 1087110, 1195821, 1268295, 1328690, 1521954, 1781010, 1860166, 1993035, 2391642, 2536590, 2790249, 3804885, 3986070, 4650415, 5580498, 5979105, 7609770, 8370747, 9300830, 11958210, 13951245, 16741494, 27902490, 41853735, 83707470]

約数ペア:

[(1, 83707470), (2, 41853735), (3, 27902490), (5, 16741494), (6, 13951245), (7, 11958210), (9, 9300830), (10, 8370747), (11, 7609770), (14, 5979105), (15, 5580498), (18, 4650415), (21, 3986070), (22, 3804885), (30, 2790249), (33, 2536590), (35, 2391642), (42, 1993035), (45, 1860166), (47, 1781010), (55, 1521954), (63, 1328690), (66, 1268295), (70, 1195821), (77, 1087110), (90, 930083), (94, 890505), (99, 845530), (105, 797214), (110, 760977), (126, 664345), (141, 593670), (154, 543555), (165, 507318), (198, 422765), (210, 398607), (231, 362370), (235, 356202), (257, 325710), (282, 296835), (315, 265738), (329, 254430), (330, 253659), (385, 217422), (423, 197890), (462, 181185), (470, 178101), (495, 169106), (514, 162855), (517, 161910), (630, 132869), (658, 127215), (693, 120790), (705, 118734), (770, 108711), (771, 108570), (846, 98945), (987, 84810), (990, 84553), (1034, 80955), (1155, 72474), (1285, 65142), (1386, 60395), (1410, 59367), (1542, 54285), (1551, 53970), (1645, 50886), (1799, 46530), (1974, 42405), (2115, 39578), (2310, 36237), (2313, 36190), (2570, 32571), (2585, 32382), (2827, 29610), (2961, 28270), (3102, 26985), (3290, 25443), (3465, 24158), (3598, 23265), (3619, 23130), (3855, 21714), (4230, 19789), (4626, 18095), (4653, 17990), (4935, 16962), (5170, 16191), (5397, 15510), (5654, 14805), (5922, 14135), (6930, 12079), (7238, 11565), (7710, 10857), (7755, 10794), (8481, 9870), (8995, 9306)]