157055792460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19681177}}^1$

素因数の和:19681215

約数の個数: 96

約数和(自身を含む): 529030064640

約数和(自身を除く): 371974272180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 19681177, 39362354, 59043531, 78724708, 98405885, 118087062, 137768239, 196811770, 236174124, 275536478, 295217655, 373942363, 393623540, 413304717, 551072956, 590435310, 688841195, 747884726, 826609434, 1121827089, 1180870620, 1377682390, 1495769452, 1653218868, 1869711815, 2066523585, 2243654178, 2617596541, 2755364780, 3739423630, 4133047170, 4487308356, 5235193082, 5609135445, 7478847260, 7852789623, 8266094340, 10470386164, 11218270890, 13087982705, 15705579246, 22436541780, 26175965410, 31411158492, 39263948115, 52351930820, 78527896230, 157055792460]

約数ペア:

[(1, 157055792460), (2, 78527896230), (3, 52351930820), (4, 39263948115), (5, 31411158492), (6, 26175965410), (7, 22436541780), (10, 15705579246), (12, 13087982705), (14, 11218270890), (15, 10470386164), (19, 8266094340), (20, 7852789623), (21, 7478847260), (28, 5609135445), (30, 5235193082), (35, 4487308356), (38, 4133047170), (42, 3739423630), (57, 2755364780), (60, 2617596541), (70, 2243654178), (76, 2066523585), (84, 1869711815), (95, 1653218868), (105, 1495769452), (114, 1377682390), (133, 1180870620), (140, 1121827089), (190, 826609434), (210, 747884726), (228, 688841195), (266, 590435310), (285, 551072956), (380, 413304717), (399, 393623540), (420, 373942363), (532, 295217655), (570, 275536478), (665, 236174124), (798, 196811770), (1140, 137768239), (1330, 118087062), (1596, 98405885), (1995, 78724708), (2660, 59043531), (3990, 39362354), (7980, 19681177)]