152815320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{8663}}^1$

素因数の和:8694

約数の個数: 144

約数和(自身を含む): 577802160

約数和(自身を除く): 424986840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8663, 8820, 17326, 17640, 25989, 34652, 43315, 51978, 60641, 69304, 77967, 86630, 103956, 121282, 129945, 155934, 173260, 181923, 207912, 242564, 259890, 303205, 311868, 346520, 363846, 389835, 424487, 485128, 519780, 545769, 606410, 623736, 727692, 779670, 848974, 909615, 1039560, 1091538, 1212820, 1273461, 1455384, 1559340, 1697948, 1819230, 2122435, 2183076, 2425640, 2546922, 2728845, 3118680, 3395896, 3638460, 3820383, 4244870, 4366152, 5093844, 5457690, 6367305, 7276920, 7640766, 8489740, 10187688, 10915380, 12734610, 15281532, 16979480, 19101915, 21830760, 25469220, 30563064, 38203830, 50938440, 76407660, 152815320]

約数ペア:

[(1, 152815320), (2, 76407660), (3, 50938440), (4, 38203830), (5, 30563064), (6, 25469220), (7, 21830760), (8, 19101915), (9, 16979480), (10, 15281532), (12, 12734610), (14, 10915380), (15, 10187688), (18, 8489740), (20, 7640766), (21, 7276920), (24, 6367305), (28, 5457690), (30, 5093844), (35, 4366152), (36, 4244870), (40, 3820383), (42, 3638460), (45, 3395896), (49, 3118680), (56, 2728845), (60, 2546922), (63, 2425640), (70, 2183076), (72, 2122435), (84, 1819230), (90, 1697948), (98, 1559340), (105, 1455384), (120, 1273461), (126, 1212820), (140, 1091538), (147, 1039560), (168, 909615), (180, 848974), (196, 779670), (210, 727692), (245, 623736), (252, 606410), (280, 545769), (294, 519780), (315, 485128), (360, 424487), (392, 389835), (420, 363846), (441, 346520), (490, 311868), (504, 303205), (588, 259890), (630, 242564), (735, 207912), (840, 181923), (882, 173260), (980, 155934), (1176, 129945), (1260, 121282), (1470, 103956), (1764, 86630), (1960, 77967), (2205, 69304), (2520, 60641), (2940, 51978), (3528, 43315), (4410, 34652), (5880, 25989), (8663, 17640), (8820, 17326)]