65633490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 199051776

約数和(自身を除く): 133418286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 81, 90, 115, 117, 130, 135, 138, 162, 195, 207, 230, 234, 270, 271, 299, 345, 351, 390, 405, 414, 542, 585, 598, 621, 690, 702, 810, 813, 897, 1035, 1053, 1170, 1242, 1355, 1495, 1626, 1755, 1794, 1863, 2070, 2106, 2439, 2691, 2710, 2990, 3105, 3510, 3523, 3726, 4065, 4485, 4878, 5265, 5382, 6210, 6233, 7046, 7317, 8073, 8130, 8970, 9315, 10530, 10569, 12195, 12466, 13455, 14634, 16146, 17615, 18630, 18699, 21138, 21951, 24219, 24390, 26910, 31165, 31707, 35230, 36585, 37398, 40365, 43902, 48438, 52845, 56097, 62330, 63414, 73170, 80730, 81029, 93495, 95121, 105690, 109755, 112194, 121095, 158535, 162058, 168291, 186990, 190242, 219510, 242190, 243087, 280485, 285363, 317070, 336582, 405145, 475605, 486174, 504873, 560970, 570726, 729261, 810290, 841455, 951210, 1009746, 1215435, 1426815, 1458522, 1682910, 2187783, 2430870, 2524365, 2853630, 3646305, 4375566, 5048730, 6563349, 7292610, 10938915, 13126698, 21877830, 32816745, 65633490]

約数ペア:

[(1, 65633490), (2, 32816745), (3, 21877830), (5, 13126698), (6, 10938915), (9, 7292610), (10, 6563349), (13, 5048730), (15, 4375566), (18, 3646305), (23, 2853630), (26, 2524365), (27, 2430870), (30, 2187783), (39, 1682910), (45, 1458522), (46, 1426815), (54, 1215435), (65, 1009746), (69, 951210), (78, 841455), (81, 810290), (90, 729261), (115, 570726), (117, 560970), (130, 504873), (135, 486174), (138, 475605), (162, 405145), (195, 336582), (207, 317070), (230, 285363), (234, 280485), (270, 243087), (271, 242190), (299, 219510), (345, 190242), (351, 186990), (390, 168291), (405, 162058), (414, 158535), (542, 121095), (585, 112194), (598, 109755), (621, 105690), (690, 95121), (702, 93495), (810, 81029), (813, 80730), (897, 73170), (1035, 63414), (1053, 62330), (1170, 56097), (1242, 52845), (1355, 48438), (1495, 43902), (1626, 40365), (1755, 37398), (1794, 36585), (1863, 35230), (2070, 31707), (2106, 31165), (2439, 26910), (2691, 24390), (2710, 24219), (2990, 21951), (3105, 21138), (3510, 18699), (3523, 18630), (3726, 17615), (4065, 16146), (4485, 14634), (4878, 13455), (5265, 12466), (5382, 12195), (6210, 10569), (6233, 10530), (7046, 9315), (7317, 8970), (8073, 8130)]