73450440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29147}}^1$

素因数の和:29171

約数の個数: 96

約数和(自身を含む): 272825280

約数和(自身を除く): 199374840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29147, 58294, 87441, 116588, 145735, 174882, 204029, 233176, 262323, 291470, 349764, 408058, 437205, 524646, 582940, 612087, 699528, 816116, 874410, 1020145, 1049292, 1165880, 1224174, 1311615, 1632232, 1748820, 1836261, 2040290, 2098584, 2448348, 2623230, 3060435, 3497640, 3672522, 4080580, 4896696, 5246460, 6120870, 7345044, 8161160, 9181305, 10492920, 12241740, 14690088, 18362610, 24483480, 36725220, 73450440]

約数ペア:

[(1, 73450440), (2, 36725220), (3, 24483480), (4, 18362610), (5, 14690088), (6, 12241740), (7, 10492920), (8, 9181305), (9, 8161160), (10, 7345044), (12, 6120870), (14, 5246460), (15, 4896696), (18, 4080580), (20, 3672522), (21, 3497640), (24, 3060435), (28, 2623230), (30, 2448348), (35, 2098584), (36, 2040290), (40, 1836261), (42, 1748820), (45, 1632232), (56, 1311615), (60, 1224174), (63, 1165880), (70, 1049292), (72, 1020145), (84, 874410), (90, 816116), (105, 699528), (120, 612087), (126, 582940), (140, 524646), (168, 437205), (180, 408058), (210, 349764), (252, 291470), (280, 262323), (315, 233176), (360, 204029), (420, 174882), (504, 145735), (630, 116588), (840, 87441), (1260, 58294), (2520, 29147)]