157010700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 216

約数和(自身を含む): 577088064

約数和(自身を除く): 420077364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 420, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 924, 971, 980, 1050, 1078, 1100, 1155, 1225, 1470, 1540, 1617, 1650, 1925, 1942, 2100, 2156, 2310, 2450, 2695, 2913, 2940, 3234, 3300, 3675, 3850, 3884, 4620, 4855, 4900, 5390, 5775, 5826, 6468, 6797, 7350, 7700, 8085, 9710, 10681, 10780, 11550, 11652, 13475, 13594, 14565, 14700, 16170, 19420, 20391, 21362, 23100, 24275, 26950, 27188, 29130, 32043, 32340, 33985, 40425, 40782, 42724, 47579, 48550, 53405, 53900, 58260, 64086, 67970, 72825, 74767, 80850, 81564, 95158, 97100, 101955, 106810, 128172, 135940, 142737, 145650, 149534, 160215, 161700, 169925, 190316, 203910, 213620, 224301, 237895, 267025, 285474, 291300, 299068, 320430, 339850, 373835, 407820, 448602, 475790, 509775, 523369, 534050, 570948, 640860, 679700, 713685, 747670, 801075, 897204, 951580, 1019550, 1046738, 1068100, 1121505, 1189475, 1427370, 1495340, 1570107, 1602150, 1869175, 2039100, 2093476, 2243010, 2378950, 2616845, 2854740, 3140214, 3204300, 3568425, 3738350, 4486020, 4757900, 5233690, 5607525, 6280428, 7136850, 7476700, 7850535, 10467380, 11215050, 13084225, 14273700, 15701070, 22430100, 26168450, 31402140, 39252675, 52336900, 78505350, 157010700]

約数ペア:

[(1, 157010700), (2, 78505350), (3, 52336900), (4, 39252675), (5, 31402140), (6, 26168450), (7, 22430100), (10, 15701070), (11, 14273700), (12, 13084225), (14, 11215050), (15, 10467380), (20, 7850535), (21, 7476700), (22, 7136850), (25, 6280428), (28, 5607525), (30, 5233690), (33, 4757900), (35, 4486020), (42, 3738350), (44, 3568425), (49, 3204300), (50, 3140214), (55, 2854740), (60, 2616845), (66, 2378950), (70, 2243010), (75, 2093476), (77, 2039100), (84, 1869175), (98, 1602150), (100, 1570107), (105, 1495340), (110, 1427370), (132, 1189475), (140, 1121505), (147, 1068100), (150, 1046738), (154, 1019550), (165, 951580), (175, 897204), (196, 801075), (210, 747670), (220, 713685), (231, 679700), (245, 640860), (275, 570948), (294, 534050), (300, 523369), (308, 509775), (330, 475790), (350, 448602), (385, 407820), (420, 373835), (462, 339850), (490, 320430), (525, 299068), (539, 291300), (550, 285474), (588, 267025), (660, 237895), (700, 224301), (735, 213620), (770, 203910), (825, 190316), (924, 169925), (971, 161700), (980, 160215), (1050, 149534), (1078, 145650), (1100, 142737), (1155, 135940), (1225, 128172), (1470, 106810), (1540, 101955), (1617, 97100), (1650, 95158), (1925, 81564), (1942, 80850), (2100, 74767), (2156, 72825), (2310, 67970), (2450, 64086), (2695, 58260), (2913, 53900), (2940, 53405), (3234, 48550), (3300, 47579), (3675, 42724), (3850, 40782), (3884, 40425), (4620, 33985), (4855, 32340), (4900, 32043), (5390, 29130), (5775, 27188), (5826, 26950), (6468, 24275), (6797, 23100), (7350, 21362), (7700, 20391), (8085, 19420), (9710, 16170), (10681, 14700), (10780, 14565), (11550, 13594), (11652, 13475)]