17901472770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{16183}}^1$

素因数の和:16457

約数の個数: 128

約数和(自身を含む): 50758202880

約数和(自身を除く): 32856730110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 241, 255, 270, 306, 459, 482, 510, 723, 765, 918, 1205, 1446, 1530, 2169, 2295, 2410, 3615, 4097, 4338, 4590, 6507, 7230, 8194, 10845, 12291, 13014, 16183, 20485, 21690, 24582, 32366, 32535, 36873, 40970, 48549, 61455, 65070, 73746, 80915, 97098, 110619, 122910, 145647, 161830, 184365, 221238, 242745, 275111, 291294, 368730, 436941, 485490, 550222, 553095, 728235, 825333, 873882, 1106190, 1375555, 1456470, 1650666, 2184705, 2475999, 2751110, 3900103, 4126665, 4369410, 4951998, 7427997, 7800206, 8253330, 11700309, 12379995, 14855994, 19500515, 23400618, 24759990, 35100927, 37139985, 39001030, 58501545, 66301751, 70201854, 74279970, 105302781, 117003090, 132603502, 175504635, 198905253, 210605562, 331508755, 351009270, 397810506, 526513905, 596715759, 663017510, 994526265, 1053027810, 1193431518, 1790147277, 1989052530, 2983578795, 3580294554, 5967157590, 8950736385, 17901472770]

約数ペア:

[(1, 17901472770), (2, 8950736385), (3, 5967157590), (5, 3580294554), (6, 2983578795), (9, 1989052530), (10, 1790147277), (15, 1193431518), (17, 1053027810), (18, 994526265), (27, 663017510), (30, 596715759), (34, 526513905), (45, 397810506), (51, 351009270), (54, 331508755), (85, 210605562), (90, 198905253), (102, 175504635), (135, 132603502), (153, 117003090), (170, 105302781), (241, 74279970), (255, 70201854), (270, 66301751), (306, 58501545), (459, 39001030), (482, 37139985), (510, 35100927), (723, 24759990), (765, 23400618), (918, 19500515), (1205, 14855994), (1446, 12379995), (1530, 11700309), (2169, 8253330), (2295, 7800206), (2410, 7427997), (3615, 4951998), (4097, 4369410), (4338, 4126665), (4590, 3900103), (6507, 2751110), (7230, 2475999), (8194, 2184705), (10845, 1650666), (12291, 1456470), (13014, 1375555), (16183, 1106190), (20485, 873882), (21690, 825333), (24582, 728235), (32366, 553095), (32535, 550222), (36873, 485490), (40970, 436941), (48549, 368730), (61455, 291294), (65070, 275111), (73746, 242745), (80915, 221238), (97098, 184365), (110619, 161830), (122910, 145647)]