73351170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 80

約数和(自身を含む): 198973368

約数和(自身を除く): 125622198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 137, 162, 270, 274, 405, 411, 661, 685, 810, 822, 1233, 1322, 1370, 1983, 2055, 2466, 3305, 3699, 3966, 4110, 5949, 6165, 6610, 7398, 9915, 11097, 11898, 12330, 17847, 18495, 19830, 22194, 29745, 35694, 36990, 53541, 55485, 59490, 89235, 90557, 107082, 110970, 178470, 181114, 267705, 271671, 452785, 535410, 543342, 815013, 905570, 1358355, 1630026, 2445039, 2716710, 4075065, 4890078, 7335117, 8150130, 12225195, 14670234, 24450390, 36675585, 73351170]

約数ペア:

[(1, 73351170), (2, 36675585), (3, 24450390), (5, 14670234), (6, 12225195), (9, 8150130), (10, 7335117), (15, 4890078), (18, 4075065), (27, 2716710), (30, 2445039), (45, 1630026), (54, 1358355), (81, 905570), (90, 815013), (135, 543342), (137, 535410), (162, 452785), (270, 271671), (274, 267705), (405, 181114), (411, 178470), (661, 110970), (685, 107082), (810, 90557), (822, 89235), (1233, 59490), (1322, 55485), (1370, 53541), (1983, 36990), (2055, 35694), (2466, 29745), (3305, 22194), (3699, 19830), (3966, 18495), (4110, 17847), (5949, 12330), (6165, 11898), (6610, 11097), (7398, 9915)]