152747700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{10391}}^1$

素因数の和:10422

約数の個数: 108

約数和(自身を含む): 514154592

約数和(自身を除く): 361406892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 10391, 14700, 20782, 31173, 41564, 51955, 62346, 72737, 103910, 124692, 145474, 155865, 207820, 218211, 259775, 290948, 311730, 363685, 436422, 509159, 519550, 623460, 727370, 779325, 872844, 1018318, 1039100, 1091055, 1454740, 1527477, 1558650, 1818425, 2036636, 2182110, 2545795, 3054954, 3117300, 3636850, 4364220, 5091590, 5455275, 6109908, 7273700, 7637385, 10183180, 10910550, 12728975, 15274770, 21821100, 25457950, 30549540, 38186925, 50915900, 76373850, 152747700]

約数ペア:

[(1, 152747700), (2, 76373850), (3, 50915900), (4, 38186925), (5, 30549540), (6, 25457950), (7, 21821100), (10, 15274770), (12, 12728975), (14, 10910550), (15, 10183180), (20, 7637385), (21, 7273700), (25, 6109908), (28, 5455275), (30, 5091590), (35, 4364220), (42, 3636850), (49, 3117300), (50, 3054954), (60, 2545795), (70, 2182110), (75, 2036636), (84, 1818425), (98, 1558650), (100, 1527477), (105, 1454740), (140, 1091055), (147, 1039100), (150, 1018318), (175, 872844), (196, 779325), (210, 727370), (245, 623460), (294, 519550), (300, 509159), (350, 436422), (420, 363685), (490, 311730), (525, 290948), (588, 259775), (700, 218211), (735, 207820), (980, 155865), (1050, 145474), (1225, 124692), (1470, 103910), (2100, 72737), (2450, 62346), (2940, 51955), (3675, 41564), (4900, 31173), (7350, 20782), (10391, 14700)]