123736691890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{7901}}^1$

素因数の和:8984

約数の個数: 96

約数和(自身を含む): 267740494848

約数和(自身を除く): 144003802958

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1031, 1085, 1519, 2062, 2170, 3038, 5155, 7217, 7595, 7901, 10310, 14434, 15190, 15802, 31961, 36085, 39505, 50519, 55307, 63922, 72170, 79010, 101038, 110614, 159805, 223727, 244931, 252595, 276535, 319610, 387149, 447454, 489862, 505190, 553070, 774298, 1118635, 1224655, 1566089, 1714517, 1935745, 2237270, 2449310, 3132178, 3429034, 3871490, 7830445, 8145931, 8572585, 12001619, 15660890, 16291862, 17145170, 24003238, 40729655, 57021517, 60008095, 81459310, 114043034, 120016190, 252523861, 285107585, 399150619, 505047722, 570215170, 798301238, 1262619305, 1767667027, 1995753095, 2525238610, 3535334054, 3991506190, 8838335135, 12373669189, 17676670270, 24747338378, 61868345945, 123736691890]

約数ペア:

[(1, 123736691890), (2, 61868345945), (5, 24747338378), (7, 17676670270), (10, 12373669189), (14, 8838335135), (31, 3991506190), (35, 3535334054), (49, 2525238610), (62, 1995753095), (70, 1767667027), (98, 1262619305), (155, 798301238), (217, 570215170), (245, 505047722), (310, 399150619), (434, 285107585), (490, 252523861), (1031, 120016190), (1085, 114043034), (1519, 81459310), (2062, 60008095), (2170, 57021517), (3038, 40729655), (5155, 24003238), (7217, 17145170), (7595, 16291862), (7901, 15660890), (10310, 12001619), (14434, 8572585), (15190, 8145931), (15802, 7830445), (31961, 3871490), (36085, 3429034), (39505, 3132178), (50519, 2449310), (55307, 2237270), (63922, 1935745), (72170, 1714517), (79010, 1566089), (101038, 1224655), (110614, 1118635), (159805, 774298), (223727, 553070), (244931, 505190), (252595, 489862), (276535, 447454), (319610, 387149)]