79494660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{9013}}^1$

素因数の和:9042

約数の個数: 108

約数和(自身を含む): 280533708

約数和(自身を除く): 201039048

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 9013, 18026, 27039, 36052, 45065, 54078, 63091, 81117, 90130, 108156, 126182, 135195, 162234, 180260, 189273, 252364, 270390, 315455, 324468, 378546, 405585, 441637, 540780, 567819, 630910, 757092, 811170, 883274, 946365, 1135638, 1261820, 1324911, 1622340, 1766548, 1892730, 2208185, 2271276, 2649822, 2839095, 3785460, 3974733, 4416370, 5299644, 5678190, 6624555, 7949466, 8832740, 11356380, 13249110, 15898932, 19873665, 26498220, 39747330, 79494660]

約数ペア:

[(1, 79494660), (2, 39747330), (3, 26498220), (4, 19873665), (5, 15898932), (6, 13249110), (7, 11356380), (9, 8832740), (10, 7949466), (12, 6624555), (14, 5678190), (15, 5299644), (18, 4416370), (20, 3974733), (21, 3785460), (28, 2839095), (30, 2649822), (35, 2271276), (36, 2208185), (42, 1892730), (45, 1766548), (49, 1622340), (60, 1324911), (63, 1261820), (70, 1135638), (84, 946365), (90, 883274), (98, 811170), (105, 757092), (126, 630910), (140, 567819), (147, 540780), (180, 441637), (196, 405585), (210, 378546), (245, 324468), (252, 315455), (294, 270390), (315, 252364), (420, 189273), (441, 180260), (490, 162234), (588, 135195), (630, 126182), (735, 108156), (882, 90130), (980, 81117), (1260, 63091), (1470, 54078), (1764, 45065), (2205, 36052), (2940, 27039), (4410, 18026), (8820, 9013)]