571009740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1163}}^1$

素因数の和:1356

約数の個数: 144

約数和(自身を含む): 1872605952

約数和(自身を除く): 1301596212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 167, 196, 210, 245, 294, 334, 420, 490, 501, 588, 668, 735, 835, 980, 1002, 1163, 1169, 1470, 1670, 2004, 2326, 2338, 2505, 2940, 3340, 3489, 3507, 4652, 4676, 5010, 5815, 5845, 6978, 7014, 8141, 8183, 10020, 11630, 11690, 13956, 14028, 16282, 16366, 17445, 17535, 23260, 23380, 24423, 24549, 32564, 32732, 34890, 35070, 40705, 40915, 48846, 49098, 56987, 69780, 70140, 81410, 81830, 97692, 98196, 113974, 122115, 122745, 162820, 163660, 170961, 194221, 227948, 244230, 245490, 284935, 341922, 388442, 488460, 490980, 569870, 582663, 683844, 776884, 854805, 971105, 1139740, 1165326, 1359547, 1709610, 1942210, 2330652, 2719094, 2913315, 3419220, 3884420, 4078641, 5438188, 5826630, 6797735, 8157282, 9516829, 11653260, 13595470, 16314564, 19033658, 20393205, 27190940, 28550487, 38067316, 40786410, 47584145, 57100974, 81572820, 95168290, 114201948, 142752435, 190336580, 285504870, 571009740]

約数ペア:

[(1, 571009740), (2, 285504870), (3, 190336580), (4, 142752435), (5, 114201948), (6, 95168290), (7, 81572820), (10, 57100974), (12, 47584145), (14, 40786410), (15, 38067316), (20, 28550487), (21, 27190940), (28, 20393205), (30, 19033658), (35, 16314564), (42, 13595470), (49, 11653260), (60, 9516829), (70, 8157282), (84, 6797735), (98, 5826630), (105, 5438188), (140, 4078641), (147, 3884420), (167, 3419220), (196, 2913315), (210, 2719094), (245, 2330652), (294, 1942210), (334, 1709610), (420, 1359547), (490, 1165326), (501, 1139740), (588, 971105), (668, 854805), (735, 776884), (835, 683844), (980, 582663), (1002, 569870), (1163, 490980), (1169, 488460), (1470, 388442), (1670, 341922), (2004, 284935), (2326, 245490), (2338, 244230), (2505, 227948), (2940, 194221), (3340, 170961), (3489, 163660), (3507, 162820), (4652, 122745), (4676, 122115), (5010, 113974), (5815, 98196), (5845, 97692), (6978, 81830), (7014, 81410), (8141, 70140), (8183, 69780), (10020, 56987), (11630, 49098), (11690, 48846), (13956, 40915), (14028, 40705), (16282, 35070), (16366, 34890), (17445, 32732), (17535, 32564), (23260, 24549), (23380, 24423)]