1097842915540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{89627}}^1$

素因数の和:90110

約数の個数: 144

約数和(自身を含む): 2780819838720

約数和(自身を除く): 1682976923180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 431, 490, 580, 812, 862, 980, 1015, 1421, 1724, 2030, 2155, 2842, 3017, 4060, 4310, 5684, 6034, 7105, 8620, 12068, 12499, 14210, 15085, 21119, 24998, 28420, 30170, 42238, 49996, 60340, 62495, 84476, 87493, 89627, 105595, 124990, 174986, 179254, 211190, 249980, 349972, 358508, 422380, 437465, 448135, 612451, 627389, 874930, 896270, 1224902, 1254778, 1749860, 1792540, 2449804, 2509556, 2599183, 3062255, 3136945, 4391723, 5198366, 6124510, 6273890, 8783446, 10396732, 12249020, 12547780, 12995915, 17566892, 18194281, 21958615, 25991830, 36388562, 38629237, 43917230, 51983660, 72777124, 77258474, 87834460, 90971405, 127359967, 154516948, 181942810, 193146185, 254719934, 270404659, 363885620, 386292370, 509439868, 540809318, 636799835, 772584740, 1081618636, 1120247873, 1273599670, 1352023295, 1892832613, 2240495746, 2547199340, 2704046590, 3785665226, 4480991492, 5408093180, 5601239365, 7571330452, 7841735111, 9464163065, 11202478730, 15683470222, 18928326130, 22404957460, 31366940444, 37856652260, 39208675555, 54892145777, 78417351110, 109784291554, 156834702220, 219568583108, 274460728885, 548921457770, 1097842915540]

約数ペア:

[(1, 1097842915540), (2, 548921457770), (4, 274460728885), (5, 219568583108), (7, 156834702220), (10, 109784291554), (14, 78417351110), (20, 54892145777), (28, 39208675555), (29, 37856652260), (35, 31366940444), (49, 22404957460), (58, 18928326130), (70, 15683470222), (98, 11202478730), (116, 9464163065), (140, 7841735111), (145, 7571330452), (196, 5601239365), (203, 5408093180), (245, 4480991492), (290, 3785665226), (406, 2704046590), (431, 2547199340), (490, 2240495746), (580, 1892832613), (812, 1352023295), (862, 1273599670), (980, 1120247873), (1015, 1081618636), (1421, 772584740), (1724, 636799835), (2030, 540809318), (2155, 509439868), (2842, 386292370), (3017, 363885620), (4060, 270404659), (4310, 254719934), (5684, 193146185), (6034, 181942810), (7105, 154516948), (8620, 127359967), (12068, 90971405), (12499, 87834460), (14210, 77258474), (15085, 72777124), (21119, 51983660), (24998, 43917230), (28420, 38629237), (30170, 36388562), (42238, 25991830), (49996, 21958615), (60340, 18194281), (62495, 17566892), (84476, 12995915), (87493, 12547780), (89627, 12249020), (105595, 10396732), (124990, 8783446), (174986, 6273890), (179254, 6124510), (211190, 5198366), (249980, 4391723), (349972, 3136945), (358508, 3062255), (422380, 2599183), (437465, 2509556), (448135, 2449804), (612451, 1792540), (627389, 1749860), (874930, 1254778), (896270, 1224902)]