13359450

素因数分解:

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

素因数の和:89

約数の個数: 144

約数和(自身を含む): 39211776

約数和(自身を除く): 25852326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 31, 34, 39, 50, 51, 62, 65, 75, 78, 85, 93, 102, 130, 150, 155, 169, 170, 186, 195, 221, 255, 310, 325, 338, 390, 403, 425, 442, 465, 507, 510, 527, 650, 663, 775, 806, 845, 850, 930, 975, 1014, 1054, 1105, 1209, 1275, 1326, 1550, 1581, 1690, 1950, 2015, 2210, 2325, 2418, 2535, 2550, 2635, 2873, 3162, 3315, 4030, 4225, 4650, 5070, 5239, 5270, 5525, 5746, 6045, 6630, 6851, 7905, 8450, 8619, 10075, 10478, 11050, 12090, 12675, 13175, 13702, 14365, 15717, 15810, 16575, 17238, 20150, 20553, 25350, 26195, 26350, 28730, 30225, 31434, 33150, 34255, 39525, 41106, 43095, 52390, 60450, 68510, 71825, 78585, 79050, 86190, 89063, 102765, 130975, 143650, 157170, 171275, 178126, 205530, 215475, 261950, 267189, 342550, 392925, 430950, 445315, 513825, 534378, 785850, 890630, 1027650, 1335945, 2226575, 2671890, 4453150, 6679725, 13359450]

約数ペア:

[(1, 13359450), (2, 6679725), (3, 4453150), (5, 2671890), (6, 2226575), (10, 1335945), (13, 1027650), (15, 890630), (17, 785850), (25, 534378), (26, 513825), (30, 445315), (31, 430950), (34, 392925), (39, 342550), (50, 267189), (51, 261950), (62, 215475), (65, 205530), (75, 178126), (78, 171275), (85, 157170), (93, 143650), (102, 130975), (130, 102765), (150, 89063), (155, 86190), (169, 79050), (170, 78585), (186, 71825), (195, 68510), (221, 60450), (255, 52390), (310, 43095), (325, 41106), (338, 39525), (390, 34255), (403, 33150), (425, 31434), (442, 30225), (465, 28730), (507, 26350), (510, 26195), (527, 25350), (650, 20553), (663, 20150), (775, 17238), (806, 16575), (845, 15810), (850, 15717), (930, 14365), (975, 13702), (1014, 13175), (1054, 12675), (1105, 12090), (1209, 11050), (1275, 10478), (1326, 10075), (1550, 8619), (1581, 8450), (1690, 7905), (1950, 6851), (2015, 6630), (2210, 6045), (2325, 5746), (2418, 5525), (2535, 5270), (2550, 5239), (2635, 5070), (2873, 4650), (3162, 4225), (3315, 4030)]