299786370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1824

約数の個数: 128

約数和(自身を含む): 851558400

約数和(自身を除く): 551772030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 114, 115, 130, 138, 190, 195, 230, 247, 285, 299, 345, 390, 437, 494, 570, 598, 690, 741, 874, 897, 1235, 1311, 1482, 1495, 1759, 1794, 2185, 2470, 2622, 2990, 3518, 3705, 4370, 4485, 5277, 5681, 6555, 7410, 8795, 8970, 10554, 11362, 13110, 17043, 17590, 22867, 26385, 28405, 33421, 34086, 40457, 45734, 52770, 56810, 66842, 68601, 80914, 85215, 100263, 114335, 121371, 137202, 167105, 170430, 200526, 202285, 228670, 242742, 334210, 343005, 404570, 434473, 501315, 525941, 606855, 686010, 768683, 868946, 1002630, 1051882, 1213710, 1303419, 1537366, 1577823, 2172365, 2306049, 2606838, 2629705, 3155646, 3843415, 4344730, 4612098, 5259410, 6517095, 7686830, 7889115, 9992879, 11530245, 13034190, 15778230, 19985758, 23060490, 29978637, 49964395, 59957274, 99928790, 149893185, 299786370]

約数ペア:

[(1, 299786370), (2, 149893185), (3, 99928790), (5, 59957274), (6, 49964395), (10, 29978637), (13, 23060490), (15, 19985758), (19, 15778230), (23, 13034190), (26, 11530245), (30, 9992879), (38, 7889115), (39, 7686830), (46, 6517095), (57, 5259410), (65, 4612098), (69, 4344730), (78, 3843415), (95, 3155646), (114, 2629705), (115, 2606838), (130, 2306049), (138, 2172365), (190, 1577823), (195, 1537366), (230, 1303419), (247, 1213710), (285, 1051882), (299, 1002630), (345, 868946), (390, 768683), (437, 686010), (494, 606855), (570, 525941), (598, 501315), (690, 434473), (741, 404570), (874, 343005), (897, 334210), (1235, 242742), (1311, 228670), (1482, 202285), (1495, 200526), (1759, 170430), (1794, 167105), (2185, 137202), (2470, 121371), (2622, 114335), (2990, 100263), (3518, 85215), (3705, 80914), (4370, 68601), (4485, 66842), (5277, 56810), (5681, 52770), (6555, 45734), (7410, 40457), (8795, 34086), (8970, 33421), (10554, 28405), (11362, 26385), (13110, 22867), (17043, 17590)]