7248175060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^2\times {\mathrm{2633}}^1$

素因数の和:2762

約数の個数: 108

約数和(自身を含む): 18053493948

約数和(自身を除く): 10805318888

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 980, 1060, 1484, 1855, 2597, 2633, 2809, 3710, 5194, 5266, 5618, 7420, 10388, 10532, 11236, 12985, 13165, 14045, 18431, 19663, 25970, 26330, 28090, 36862, 39326, 51940, 52660, 56180, 73724, 78652, 92155, 98315, 129017, 137641, 139549, 184310, 196630, 258034, 275282, 279098, 368620, 393260, 516068, 550564, 558196, 645085, 688205, 697745, 976843, 1290170, 1376410, 1395490, 1953686, 2580340, 2752820, 2790980, 3907372, 4884215, 6837901, 7396097, 9768430, 13675802, 14792194, 19536860, 27351604, 29584388, 34189505, 36980485, 51772679, 68379010, 73960970, 103545358, 136758020, 147921940, 207090716, 258863395, 362408753, 517726790, 724817506, 1035453580, 1449635012, 1812043765, 3624087530, 7248175060]

約数ペア:

[(1, 7248175060), (2, 3624087530), (4, 1812043765), (5, 1449635012), (7, 1035453580), (10, 724817506), (14, 517726790), (20, 362408753), (28, 258863395), (35, 207090716), (49, 147921940), (53, 136758020), (70, 103545358), (98, 73960970), (106, 68379010), (140, 51772679), (196, 36980485), (212, 34189505), (245, 29584388), (265, 27351604), (371, 19536860), (490, 14792194), (530, 13675802), (742, 9768430), (980, 7396097), (1060, 6837901), (1484, 4884215), (1855, 3907372), (2597, 2790980), (2633, 2752820), (2809, 2580340), (3710, 1953686), (5194, 1395490), (5266, 1376410), (5618, 1290170), (7420, 976843), (10388, 697745), (10532, 688205), (11236, 645085), (12985, 558196), (13165, 550564), (14045, 516068), (18431, 393260), (19663, 368620), (25970, 279098), (26330, 275282), (28090, 258034), (36862, 196630), (39326, 184310), (51940, 139549), (52660, 137641), (56180, 129017), (73724, 98315), (78652, 92155)]