380084100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 1209297600

約数和(自身を除く): 829213500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 149, 150, 165, 220, 275, 298, 300, 330, 447, 550, 596, 660, 745, 773, 825, 894, 1100, 1490, 1546, 1639, 1650, 1788, 2235, 2319, 2980, 3092, 3278, 3300, 3725, 3865, 4470, 4638, 4917, 6556, 7450, 7730, 8195, 8503, 8940, 9276, 9834, 11175, 11595, 14900, 15460, 16390, 17006, 19325, 19668, 22350, 23190, 24585, 25509, 32780, 34012, 38650, 40975, 42515, 44700, 46380, 49170, 51018, 57975, 77300, 81950, 85030, 98340, 102036, 115177, 115950, 122925, 127545, 163900, 170060, 212575, 230354, 231900, 245850, 255090, 345531, 425150, 460708, 491700, 510180, 575885, 637725, 691062, 850300, 1151770, 1266947, 1275450, 1382124, 1727655, 2303540, 2533894, 2550900, 2879425, 3455310, 3800841, 5067788, 5758850, 6334735, 6910620, 7601682, 8638275, 11517700, 12669470, 15203364, 17276550, 19004205, 25338940, 31673675, 34553100, 38008410, 63347350, 76016820, 95021025, 126694700, 190042050, 380084100]

約数ペア:

[(1, 380084100), (2, 190042050), (3, 126694700), (4, 95021025), (5, 76016820), (6, 63347350), (10, 38008410), (11, 34553100), (12, 31673675), (15, 25338940), (20, 19004205), (22, 17276550), (25, 15203364), (30, 12669470), (33, 11517700), (44, 8638275), (50, 7601682), (55, 6910620), (60, 6334735), (66, 5758850), (75, 5067788), (100, 3800841), (110, 3455310), (132, 2879425), (149, 2550900), (150, 2533894), (165, 2303540), (220, 1727655), (275, 1382124), (298, 1275450), (300, 1266947), (330, 1151770), (447, 850300), (550, 691062), (596, 637725), (660, 575885), (745, 510180), (773, 491700), (825, 460708), (894, 425150), (1100, 345531), (1490, 255090), (1546, 245850), (1639, 231900), (1650, 230354), (1788, 212575), (2235, 170060), (2319, 163900), (2980, 127545), (3092, 122925), (3278, 115950), (3300, 115177), (3725, 102036), (3865, 98340), (4470, 85030), (4638, 81950), (4917, 77300), (6556, 57975), (7450, 51018), (7730, 49170), (8195, 46380), (8503, 44700), (8940, 42515), (9276, 40975), (9834, 38650), (11175, 34012), (11595, 32780), (14900, 25509), (15460, 24585), (16390, 23190), (17006, 22350), (19325, 19668)]