322585620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 1061097408

約数和(自身を除く): 738511788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 113, 140, 147, 196, 210, 226, 245, 294, 339, 420, 452, 490, 565, 588, 678, 735, 791, 971, 980, 1130, 1356, 1470, 1582, 1695, 1942, 2260, 2373, 2913, 2940, 3164, 3390, 3884, 3955, 4746, 4855, 5537, 5826, 6780, 6797, 7910, 9492, 9710, 11074, 11652, 11865, 13594, 14565, 15820, 16611, 19420, 20391, 22148, 23730, 27188, 27685, 29130, 33222, 33985, 40782, 47460, 47579, 55370, 58260, 66444, 67970, 81564, 83055, 95158, 101955, 109723, 110740, 135940, 142737, 166110, 190316, 203910, 219446, 237895, 285474, 329169, 332220, 407820, 438892, 475790, 548615, 570948, 658338, 713685, 768061, 951580, 1097230, 1316676, 1427370, 1536122, 1645845, 2194460, 2304183, 2854740, 3072244, 3291690, 3840305, 4608366, 5376427, 6583380, 7680610, 9216732, 10752854, 11520915, 15361220, 16129281, 21505708, 23041830, 26882135, 32258562, 46083660, 53764270, 64517124, 80646405, 107528540, 161292810, 322585620]

約数ペア:

[(1, 322585620), (2, 161292810), (3, 107528540), (4, 80646405), (5, 64517124), (6, 53764270), (7, 46083660), (10, 32258562), (12, 26882135), (14, 23041830), (15, 21505708), (20, 16129281), (21, 15361220), (28, 11520915), (30, 10752854), (35, 9216732), (42, 7680610), (49, 6583380), (60, 5376427), (70, 4608366), (84, 3840305), (98, 3291690), (105, 3072244), (113, 2854740), (140, 2304183), (147, 2194460), (196, 1645845), (210, 1536122), (226, 1427370), (245, 1316676), (294, 1097230), (339, 951580), (420, 768061), (452, 713685), (490, 658338), (565, 570948), (588, 548615), (678, 475790), (735, 438892), (791, 407820), (971, 332220), (980, 329169), (1130, 285474), (1356, 237895), (1470, 219446), (1582, 203910), (1695, 190316), (1942, 166110), (2260, 142737), (2373, 135940), (2913, 110740), (2940, 109723), (3164, 101955), (3390, 95158), (3884, 83055), (3955, 81564), (4746, 67970), (4855, 66444), (5537, 58260), (5826, 55370), (6780, 47579), (6797, 47460), (7910, 40782), (9492, 33985), (9710, 33222), (11074, 29130), (11652, 27685), (11865, 27188), (13594, 23730), (14565, 22148), (15820, 20391), (16611, 19420)]