267805590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1374

約数の個数: 128

約数和(自身を含む): 757112832

約数和(自身を除く): 489307242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 806, 930, 1054, 1105, 1209, 1303, 1326, 1581, 2015, 2210, 2418, 2606, 2635, 3162, 3315, 3909, 4030, 5270, 6045, 6515, 6630, 6851, 7818, 7905, 12090, 13030, 13702, 15810, 16939, 19545, 20553, 22151, 33878, 34255, 39090, 40393, 41106, 44302, 50817, 66453, 68510, 80786, 84695, 101634, 102765, 110755, 121179, 132906, 169390, 201965, 205530, 221510, 242358, 254085, 287963, 332265, 403930, 508170, 525109, 575926, 605895, 664530, 686681, 863889, 1050218, 1211790, 1373362, 1439815, 1575327, 1727778, 2060043, 2625545, 2879630, 3150654, 3433405, 4120086, 4319445, 5251090, 6866810, 7876635, 8638890, 8926853, 10300215, 15753270, 17853706, 20600430, 26780559, 44634265, 53561118, 89268530, 133902795, 267805590]

約数ペア:

[(1, 267805590), (2, 133902795), (3, 89268530), (5, 53561118), (6, 44634265), (10, 26780559), (13, 20600430), (15, 17853706), (17, 15753270), (26, 10300215), (30, 8926853), (31, 8638890), (34, 7876635), (39, 6866810), (51, 5251090), (62, 4319445), (65, 4120086), (78, 3433405), (85, 3150654), (93, 2879630), (102, 2625545), (130, 2060043), (155, 1727778), (170, 1575327), (186, 1439815), (195, 1373362), (221, 1211790), (255, 1050218), (310, 863889), (390, 686681), (403, 664530), (442, 605895), (465, 575926), (510, 525109), (527, 508170), (663, 403930), (806, 332265), (930, 287963), (1054, 254085), (1105, 242358), (1209, 221510), (1303, 205530), (1326, 201965), (1581, 169390), (2015, 132906), (2210, 121179), (2418, 110755), (2606, 102765), (2635, 101634), (3162, 84695), (3315, 80786), (3909, 68510), (4030, 66453), (5270, 50817), (6045, 44302), (6515, 41106), (6630, 40393), (6851, 39090), (7818, 34255), (7905, 33878), (12090, 22151), (13030, 20553), (13702, 19545), (15810, 16939)]