153239580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 521579520

約数和(自身を除く): 368339940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 83, 90, 108, 117, 130, 135, 156, 166, 180, 195, 234, 249, 260, 263, 270, 332, 351, 390, 415, 468, 498, 526, 540, 585, 702, 747, 780, 789, 830, 996, 1052, 1079, 1170, 1245, 1315, 1404, 1494, 1578, 1660, 1755, 2158, 2241, 2340, 2367, 2490, 2630, 2988, 3156, 3237, 3419, 3510, 3735, 3945, 4316, 4482, 4734, 4980, 5260, 5395, 6474, 6838, 7020, 7101, 7470, 7890, 8964, 9468, 9711, 10257, 10790, 11205, 11835, 12948, 13676, 14202, 14940, 15780, 16185, 17095, 19422, 20514, 21580, 21829, 22410, 23670, 28404, 29133, 30771, 32370, 34190, 35505, 38844, 41028, 43658, 44820, 47340, 48555, 51285, 58266, 61542, 64740, 65487, 68380, 71010, 87316, 92313, 97110, 102570, 109145, 116532, 123084, 130974, 142020, 145665, 153855, 184626, 194220, 196461, 205140, 218290, 261948, 283777, 291330, 307710, 327435, 369252, 392922, 436580, 461565, 567554, 582660, 589383, 615420, 654870, 785844, 851331, 923130, 982305, 1135108, 1178766, 1309740, 1418885, 1702662, 1846260, 1964610, 2357532, 2553993, 2837770, 2946915, 3405324, 3929220, 4256655, 5107986, 5675540, 5893830, 7661979, 8513310, 10215972, 11787660, 12769965, 15323958, 17026620, 25539930, 30647916, 38309895, 51079860, 76619790, 153239580]

約数ペア:

[(1, 153239580), (2, 76619790), (3, 51079860), (4, 38309895), (5, 30647916), (6, 25539930), (9, 17026620), (10, 15323958), (12, 12769965), (13, 11787660), (15, 10215972), (18, 8513310), (20, 7661979), (26, 5893830), (27, 5675540), (30, 5107986), (36, 4256655), (39, 3929220), (45, 3405324), (52, 2946915), (54, 2837770), (60, 2553993), (65, 2357532), (78, 1964610), (83, 1846260), (90, 1702662), (108, 1418885), (117, 1309740), (130, 1178766), (135, 1135108), (156, 982305), (166, 923130), (180, 851331), (195, 785844), (234, 654870), (249, 615420), (260, 589383), (263, 582660), (270, 567554), (332, 461565), (351, 436580), (390, 392922), (415, 369252), (468, 327435), (498, 307710), (526, 291330), (540, 283777), (585, 261948), (702, 218290), (747, 205140), (780, 196461), (789, 194220), (830, 184626), (996, 153855), (1052, 145665), (1079, 142020), (1170, 130974), (1245, 123084), (1315, 116532), (1404, 109145), (1494, 102570), (1578, 97110), (1660, 92313), (1755, 87316), (2158, 71010), (2241, 68380), (2340, 65487), (2367, 64740), (2490, 61542), (2630, 58266), (2988, 51285), (3156, 48555), (3237, 47340), (3419, 44820), (3510, 43658), (3735, 41028), (3945, 38844), (4316, 35505), (4482, 34190), (4734, 32370), (4980, 30771), (5260, 29133), (5395, 28404), (6474, 23670), (6838, 22410), (7020, 21829), (7101, 21580), (7470, 20514), (7890, 19422), (8964, 17095), (9468, 16185), (9711, 15780), (10257, 14940), (10790, 14202), (11205, 13676), (11835, 12948)]