45441340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 117742464

約数和(自身を除く): 72301124

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 61, 68, 70, 85, 119, 122, 140, 170, 238, 244, 305, 313, 340, 427, 476, 595, 610, 626, 854, 1037, 1190, 1220, 1252, 1565, 1708, 2074, 2135, 2191, 2380, 3130, 4148, 4270, 4382, 5185, 5321, 6260, 7259, 8540, 8764, 10370, 10642, 10955, 14518, 19093, 20740, 21284, 21910, 26605, 29036, 36295, 37247, 38186, 43820, 53210, 72590, 74494, 76372, 95465, 106420, 133651, 145180, 148988, 186235, 190930, 267302, 324581, 372470, 381860, 534604, 649162, 668255, 744940, 1298324, 1336510, 1622905, 2272067, 2673020, 3245810, 4544134, 6491620, 9088268, 11360335, 22720670, 45441340]

約数ペア:

[(1, 45441340), (2, 22720670), (4, 11360335), (5, 9088268), (7, 6491620), (10, 4544134), (14, 3245810), (17, 2673020), (20, 2272067), (28, 1622905), (34, 1336510), (35, 1298324), (61, 744940), (68, 668255), (70, 649162), (85, 534604), (119, 381860), (122, 372470), (140, 324581), (170, 267302), (238, 190930), (244, 186235), (305, 148988), (313, 145180), (340, 133651), (427, 106420), (476, 95465), (595, 76372), (610, 74494), (626, 72590), (854, 53210), (1037, 43820), (1190, 38186), (1220, 37247), (1252, 36295), (1565, 29036), (1708, 26605), (2074, 21910), (2135, 21284), (2191, 20740), (2380, 19093), (3130, 14518), (4148, 10955), (4270, 10642), (4382, 10370), (5185, 8764), (5321, 8540), (6260, 7259)]