45715020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 149022720

約数和(自身を除く): 103307700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 43, 47, 52, 58, 60, 65, 78, 86, 87, 94, 116, 129, 130, 141, 145, 156, 172, 174, 188, 195, 215, 235, 258, 260, 282, 290, 348, 377, 390, 430, 435, 470, 516, 559, 564, 580, 611, 645, 705, 754, 780, 860, 870, 940, 1118, 1131, 1222, 1247, 1290, 1363, 1410, 1508, 1677, 1740, 1833, 1885, 2021, 2236, 2262, 2444, 2494, 2580, 2726, 2795, 2820, 3055, 3354, 3666, 3741, 3770, 4042, 4089, 4524, 4988, 5452, 5590, 5655, 6063, 6110, 6235, 6708, 6815, 7332, 7482, 7540, 8084, 8178, 8385, 9165, 10105, 11180, 11310, 12126, 12220, 12470, 13630, 14964, 16211, 16356, 16770, 17719, 18330, 18705, 20210, 20445, 22620, 24252, 24940, 26273, 27260, 30315, 32422, 33540, 35438, 36660, 37410, 40420, 40890, 48633, 52546, 53157, 58609, 60630, 64844, 70876, 74820, 78819, 81055, 81780, 88595, 97266, 105092, 106314, 117218, 121260, 131365, 157638, 162110, 175827, 177190, 194532, 212628, 234436, 243165, 262730, 265785, 293045, 315276, 324220, 351654, 354380, 394095, 486330, 525460, 531570, 586090, 703308, 761917, 788190, 879135, 972660, 1063140, 1172180, 1523834, 1576380, 1758270, 2285751, 3047668, 3516540, 3809585, 4571502, 7619170, 9143004, 11428755, 15238340, 22857510, 45715020]

約数ペア:

[(1, 45715020), (2, 22857510), (3, 15238340), (4, 11428755), (5, 9143004), (6, 7619170), (10, 4571502), (12, 3809585), (13, 3516540), (15, 3047668), (20, 2285751), (26, 1758270), (29, 1576380), (30, 1523834), (39, 1172180), (43, 1063140), (47, 972660), (52, 879135), (58, 788190), (60, 761917), (65, 703308), (78, 586090), (86, 531570), (87, 525460), (94, 486330), (116, 394095), (129, 354380), (130, 351654), (141, 324220), (145, 315276), (156, 293045), (172, 265785), (174, 262730), (188, 243165), (195, 234436), (215, 212628), (235, 194532), (258, 177190), (260, 175827), (282, 162110), (290, 157638), (348, 131365), (377, 121260), (390, 117218), (430, 106314), (435, 105092), (470, 97266), (516, 88595), (559, 81780), (564, 81055), (580, 78819), (611, 74820), (645, 70876), (705, 64844), (754, 60630), (780, 58609), (860, 53157), (870, 52546), (940, 48633), (1118, 40890), (1131, 40420), (1222, 37410), (1247, 36660), (1290, 35438), (1363, 33540), (1410, 32422), (1508, 30315), (1677, 27260), (1740, 26273), (1833, 24940), (1885, 24252), (2021, 22620), (2236, 20445), (2262, 20210), (2444, 18705), (2494, 18330), (2580, 17719), (2726, 16770), (2795, 16356), (2820, 16211), (3055, 14964), (3354, 13630), (3666, 12470), (3741, 12220), (3770, 12126), (4042, 11310), (4089, 11180), (4524, 10105), (4988, 9165), (5452, 8385), (5590, 8178), (5655, 8084), (6063, 7540), (6110, 7482), (6235, 7332), (6708, 6815)]