101449803920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{6563}}^1$

素因数の和:6901

約数の個数: 160

約数和(自身を含む): 255041961984

約数和(自身を除く): 153592158064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 271, 310, 368, 460, 496, 542, 620, 713, 920, 1084, 1240, 1355, 1426, 1840, 2168, 2480, 2710, 2852, 3565, 4336, 5420, 5704, 6233, 6563, 7130, 8401, 10840, 11408, 12466, 13126, 14260, 16802, 21680, 24932, 26252, 28520, 31165, 32815, 33604, 42005, 49864, 52504, 57040, 62330, 65630, 67208, 84010, 99728, 105008, 124660, 131260, 134416, 150949, 168020, 193223, 203453, 249320, 262520, 301898, 336040, 386446, 406906, 498640, 525040, 603796, 672080, 754745, 772892, 813812, 966115, 1017265, 1207592, 1509490, 1545784, 1627624, 1778573, 1932230, 2034530, 2415184, 3018980, 3091568, 3255248, 3557146, 3864460, 4069060, 4679419, 6037960, 7114292, 7728920, 8138120, 8892865, 9358838, 12075920, 14228584, 15457840, 16276240, 17785730, 18717676, 23397095, 28457168, 35571460, 37435352, 40907179, 46794190, 55135763, 71142920, 74870704, 81814358, 93588380, 110271526, 142285840, 163628716, 187176760, 204535895, 220543052, 275678815, 327257432, 374353520, 409071790, 441086104, 551357630, 654514864, 818143580, 882172208, 1102715260, 1268122549, 1636287160, 2205430520, 2536245098, 3272574320, 4410861040, 5072490196, 6340612745, 10144980392, 12681225490, 20289960784, 25362450980, 50724901960, 101449803920]

約数ペア:

[(1, 101449803920), (2, 50724901960), (4, 25362450980), (5, 20289960784), (8, 12681225490), (10, 10144980392), (16, 6340612745), (20, 5072490196), (23, 4410861040), (31, 3272574320), (40, 2536245098), (46, 2205430520), (62, 1636287160), (80, 1268122549), (92, 1102715260), (115, 882172208), (124, 818143580), (155, 654514864), (184, 551357630), (230, 441086104), (248, 409071790), (271, 374353520), (310, 327257432), (368, 275678815), (460, 220543052), (496, 204535895), (542, 187176760), (620, 163628716), (713, 142285840), (920, 110271526), (1084, 93588380), (1240, 81814358), (1355, 74870704), (1426, 71142920), (1840, 55135763), (2168, 46794190), (2480, 40907179), (2710, 37435352), (2852, 35571460), (3565, 28457168), (4336, 23397095), (5420, 18717676), (5704, 17785730), (6233, 16276240), (6563, 15457840), (7130, 14228584), (8401, 12075920), (10840, 9358838), (11408, 8892865), (12466, 8138120), (13126, 7728920), (14260, 7114292), (16802, 6037960), (21680, 4679419), (24932, 4069060), (26252, 3864460), (28520, 3557146), (31165, 3255248), (32815, 3091568), (33604, 3018980), (42005, 2415184), (49864, 2034530), (52504, 1932230), (57040, 1778573), (62330, 1627624), (65630, 1545784), (67208, 1509490), (84010, 1207592), (99728, 1017265), (105008, 966115), (124660, 813812), (131260, 772892), (134416, 754745), (150949, 672080), (168020, 603796), (193223, 525040), (203453, 498640), (249320, 406906), (262520, 386446), (301898, 336040)]