147529620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1315

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 394371180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1259, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2518, 2604, 2790, 3255, 3348, 3777, 3780, 3906, 4185, 4340, 5036, 5580, 5859, 6295, 6510, 7554, 7812, 8370, 8813, 9765, 11331, 11718, 12590, 13020, 15108, 16740, 17626, 18885, 19530, 22662, 23436, 25180, 26439, 29295, 33993, 35252, 37770, 39029, 39060, 44065, 45324, 52878, 56655, 58590, 67986, 75540, 78058, 79317, 88130, 105756, 113310, 117087, 117180, 132195, 135972, 156116, 158634, 169965, 176260, 195145, 226620, 234174, 237951, 264390, 273203, 317268, 339930, 351261, 390290, 396585, 468348, 475902, 528780, 546406, 585435, 679860, 702522, 780580, 793170, 819609, 951804, 1053783, 1092812, 1170870, 1189755, 1366015, 1405044, 1586340, 1639218, 1756305, 2107566, 2341740, 2379510, 2458827, 2732030, 3278436, 3512610, 4098045, 4215132, 4759020, 4917654, 5268915, 5464060, 7025220, 7376481, 8196090, 9835308, 10537830, 12294135, 14752962, 16392180, 21075660, 24588270, 29505924, 36882405, 49176540, 73764810, 147529620]

約数ペア:

[(1, 147529620), (2, 73764810), (3, 49176540), (4, 36882405), (5, 29505924), (6, 24588270), (7, 21075660), (9, 16392180), (10, 14752962), (12, 12294135), (14, 10537830), (15, 9835308), (18, 8196090), (20, 7376481), (21, 7025220), (27, 5464060), (28, 5268915), (30, 4917654), (31, 4759020), (35, 4215132), (36, 4098045), (42, 3512610), (45, 3278436), (54, 2732030), (60, 2458827), (62, 2379510), (63, 2341740), (70, 2107566), (84, 1756305), (90, 1639218), (93, 1586340), (105, 1405044), (108, 1366015), (124, 1189755), (126, 1170870), (135, 1092812), (140, 1053783), (155, 951804), (180, 819609), (186, 793170), (189, 780580), (210, 702522), (217, 679860), (252, 585435), (270, 546406), (279, 528780), (310, 475902), (315, 468348), (372, 396585), (378, 390290), (420, 351261), (434, 339930), (465, 317268), (540, 273203), (558, 264390), (620, 237951), (630, 234174), (651, 226620), (756, 195145), (837, 176260), (868, 169965), (930, 158634), (945, 156116), (1085, 135972), (1116, 132195), (1259, 117180), (1260, 117087), (1302, 113310), (1395, 105756), (1674, 88130), (1860, 79317), (1890, 78058), (1953, 75540), (2170, 67986), (2518, 58590), (2604, 56655), (2790, 52878), (3255, 45324), (3348, 44065), (3777, 39060), (3780, 39029), (3906, 37770), (4185, 35252), (4340, 33993), (5036, 29295), (5580, 26439), (5859, 25180), (6295, 23436), (6510, 22662), (7554, 19530), (7812, 18885), (8370, 17626), (8813, 16740), (9765, 15108), (11331, 13020), (11718, 12590)]