26924430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 76640256

約数和(自身を除く): 49715826

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, 131, 155, 170, 186, 195, 221, 255, 262, 310, 390, 393, 403, 442, 465, 510, 527, 655, 663, 786, 806, 930, 1054, 1105, 1209, 1310, 1326, 1581, 1703, 1965, 2015, 2210, 2227, 2418, 2635, 3162, 3315, 3406, 3930, 4030, 4061, 4454, 5109, 5270, 6045, 6630, 6681, 6851, 7905, 8122, 8515, 10218, 11135, 12090, 12183, 13362, 13702, 15810, 17030, 20305, 20553, 22270, 24366, 25545, 28951, 33405, 34255, 40610, 41106, 51090, 52793, 57902, 60915, 66810, 68510, 69037, 86853, 102765, 105586, 121830, 138074, 144755, 158379, 173706, 205530, 207111, 263965, 289510, 316758, 345185, 414222, 434265, 527930, 690370, 791895, 868530, 897481, 1035555, 1583790, 1794962, 2071110, 2692443, 4487405, 5384886, 8974810, 13462215, 26924430]

約数ペア:

[(1, 26924430), (2, 13462215), (3, 8974810), (5, 5384886), (6, 4487405), (10, 2692443), (13, 2071110), (15, 1794962), (17, 1583790), (26, 1035555), (30, 897481), (31, 868530), (34, 791895), (39, 690370), (51, 527930), (62, 434265), (65, 414222), (78, 345185), (85, 316758), (93, 289510), (102, 263965), (130, 207111), (131, 205530), (155, 173706), (170, 158379), (186, 144755), (195, 138074), (221, 121830), (255, 105586), (262, 102765), (310, 86853), (390, 69037), (393, 68510), (403, 66810), (442, 60915), (465, 57902), (510, 52793), (527, 51090), (655, 41106), (663, 40610), (786, 34255), (806, 33405), (930, 28951), (1054, 25545), (1105, 24366), (1209, 22270), (1310, 20553), (1326, 20305), (1581, 17030), (1703, 15810), (1965, 13702), (2015, 13362), (2210, 12183), (2227, 12090), (2418, 11135), (2635, 10218), (3162, 8515), (3315, 8122), (3406, 7905), (3930, 6851), (4030, 6681), (4061, 6630), (4454, 6045), (5109, 5270)]