308208300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 951939072

約数和(自身を除く): 643730772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 223, 255, 271, 300, 340, 425, 446, 510, 542, 669, 813, 850, 892, 1020, 1084, 1115, 1275, 1338, 1355, 1626, 1700, 2230, 2550, 2676, 2710, 3252, 3345, 3791, 4065, 4460, 4607, 5100, 5420, 5575, 6690, 6775, 7582, 8130, 9214, 11150, 11373, 13380, 13550, 13821, 15164, 16260, 16725, 18428, 18955, 20325, 22300, 22746, 23035, 27100, 27642, 33450, 37910, 40650, 45492, 46070, 55284, 56865, 60433, 66900, 69105, 75820, 81300, 92140, 94775, 113730, 115175, 120866, 138210, 181299, 189550, 227460, 230350, 241732, 276420, 284325, 302165, 345525, 362598, 379100, 460700, 568650, 604330, 691050, 725196, 906495, 1027361, 1137300, 1208660, 1382100, 1510825, 1812990, 2054722, 3021650, 3082083, 3625980, 4109444, 4532475, 5136805, 6043300, 6164166, 9064950, 10273610, 12328332, 15410415, 18129900, 20547220, 25684025, 30820830, 51368050, 61641660, 77052075, 102736100, 154104150, 308208300]

約数ペア:

[(1, 308208300), (2, 154104150), (3, 102736100), (4, 77052075), (5, 61641660), (6, 51368050), (10, 30820830), (12, 25684025), (15, 20547220), (17, 18129900), (20, 15410415), (25, 12328332), (30, 10273610), (34, 9064950), (50, 6164166), (51, 6043300), (60, 5136805), (68, 4532475), (75, 4109444), (85, 3625980), (100, 3082083), (102, 3021650), (150, 2054722), (170, 1812990), (204, 1510825), (223, 1382100), (255, 1208660), (271, 1137300), (300, 1027361), (340, 906495), (425, 725196), (446, 691050), (510, 604330), (542, 568650), (669, 460700), (813, 379100), (850, 362598), (892, 345525), (1020, 302165), (1084, 284325), (1115, 276420), (1275, 241732), (1338, 230350), (1355, 227460), (1626, 189550), (1700, 181299), (2230, 138210), (2550, 120866), (2676, 115175), (2710, 113730), (3252, 94775), (3345, 92140), (3791, 81300), (4065, 75820), (4460, 69105), (4607, 66900), (5100, 60433), (5420, 56865), (5575, 55284), (6690, 46070), (6775, 45492), (7582, 40650), (8130, 37910), (9214, 33450), (11150, 27642), (11373, 27100), (13380, 23035), (13550, 22746), (13821, 22300), (15164, 20325), (16260, 18955), (16725, 18428)]