83103930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 271514880

約数和(自身を除く): 188410950

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, 73, 78, 90, 91, 105, 117, 126, 130, 139, 146, 182, 195, 210, 219, 234, 273, 278, 315, 365, 390, 417, 438, 455, 511, 546, 585, 630, 657, 695, 730, 819, 834, 910, 949, 973, 1022, 1095, 1170, 1251, 1314, 1365, 1390, 1533, 1638, 1807, 1898, 1946, 2085, 2190, 2502, 2555, 2730, 2847, 2919, 3066, 3285, 3614, 4095, 4170, 4599, 4745, 4865, 5110, 5421, 5694, 5838, 6255, 6570, 6643, 7665, 8190, 8541, 8757, 9035, 9198, 9490, 9730, 10147, 10842, 12510, 12649, 13286, 14235, 14595, 15330, 16263, 17082, 17514, 18070, 19929, 20294, 22995, 25298, 27105, 28470, 29190, 30441, 32526, 33215, 37947, 39858, 42705, 43785, 45990, 50735, 54210, 59787, 60882, 63245, 66430, 71029, 75894, 81315, 85410, 87570, 91323, 99645, 101470, 113841, 119574, 126490, 131911, 142058, 152205, 162630, 182646, 189735, 199290, 213087, 227682, 263822, 298935, 304410, 355145, 379470, 395733, 426174, 456615, 569205, 597870, 639261, 659555, 710290, 791466, 913230, 923377, 1065435, 1138410, 1187199, 1278522, 1319110, 1846754, 1978665, 2130870, 2374398, 2770131, 3196305, 3957330, 4616885, 5540262, 5935995, 6392610, 8310393, 9233770, 11871990, 13850655, 16620786, 27701310, 41551965, 83103930]

約数ペア:

[(1, 83103930), (2, 41551965), (3, 27701310), (5, 16620786), (6, 13850655), (7, 11871990), (9, 9233770), (10, 8310393), (13, 6392610), (14, 5935995), (15, 5540262), (18, 4616885), (21, 3957330), (26, 3196305), (30, 2770131), (35, 2374398), (39, 2130870), (42, 1978665), (45, 1846754), (63, 1319110), (65, 1278522), (70, 1187199), (73, 1138410), (78, 1065435), (90, 923377), (91, 913230), (105, 791466), (117, 710290), (126, 659555), (130, 639261), (139, 597870), (146, 569205), (182, 456615), (195, 426174), (210, 395733), (219, 379470), (234, 355145), (273, 304410), (278, 298935), (315, 263822), (365, 227682), (390, 213087), (417, 199290), (438, 189735), (455, 182646), (511, 162630), (546, 152205), (585, 142058), (630, 131911), (657, 126490), (695, 119574), (730, 113841), (819, 101470), (834, 99645), (910, 91323), (949, 87570), (973, 85410), (1022, 81315), (1095, 75894), (1170, 71029), (1251, 66430), (1314, 63245), (1365, 60882), (1390, 59787), (1533, 54210), (1638, 50735), (1807, 45990), (1898, 43785), (1946, 42705), (2085, 39858), (2190, 37947), (2502, 33215), (2555, 32526), (2730, 30441), (2847, 29190), (2919, 28470), (3066, 27105), (3285, 25298), (3614, 22995), (4095, 20294), (4170, 19929), (4599, 18070), (4745, 17514), (4865, 17082), (5110, 16263), (5421, 15330), (5694, 14595), (5838, 14235), (6255, 13286), (6570, 12649), (6643, 12510), (7665, 10842), (8190, 10147), (8541, 9730), (8757, 9490), (9035, 9198)]