146821920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 192

約数和(自身を含む): 543303936

約数和(自身を除く): 396482016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1181, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2362, 2590, 2960, 3108, 3360, 3543, 3552, 3885, 4144, 4440, 4724, 5180, 5905, 5920, 6216, 7086, 7770, 8267, 8288, 8880, 9448, 10360, 11810, 12432, 14172, 15540, 16534, 17715, 17760, 18896, 20720, 23620, 24801, 24864, 28344, 31080, 33068, 35430, 37792, 41335, 41440, 43697, 47240, 49602, 56688, 62160, 66136, 70860, 82670, 87394, 94480, 99204, 113376, 124005, 124320, 131091, 132272, 141720, 165340, 174788, 188960, 198408, 218485, 248010, 262182, 264544, 283440, 305879, 330680, 349576, 396816, 436970, 496020, 524364, 566880, 611758, 655455, 661360, 699152, 793632, 873940, 917637, 992040, 1048728, 1223516, 1310910, 1322720, 1398304, 1529395, 1747880, 1835274, 1984080, 2097456, 2447032, 2621820, 3058790, 3495760, 3670548, 3968160, 4194912, 4588185, 4894064, 5243640, 6117580, 6991520, 7341096, 9176370, 9788128, 10487280, 12235160, 14682192, 18352740, 20974560, 24470320, 29364384, 36705480, 48940640, 73410960, 146821920]

約数ペア:

[(1, 146821920), (2, 73410960), (3, 48940640), (4, 36705480), (5, 29364384), (6, 24470320), (7, 20974560), (8, 18352740), (10, 14682192), (12, 12235160), (14, 10487280), (15, 9788128), (16, 9176370), (20, 7341096), (21, 6991520), (24, 6117580), (28, 5243640), (30, 4894064), (32, 4588185), (35, 4194912), (37, 3968160), (40, 3670548), (42, 3495760), (48, 3058790), (56, 2621820), (60, 2447032), (70, 2097456), (74, 1984080), (80, 1835274), (84, 1747880), (96, 1529395), (105, 1398304), (111, 1322720), (112, 1310910), (120, 1223516), (140, 1048728), (148, 992040), (160, 917637), (168, 873940), (185, 793632), (210, 699152), (222, 661360), (224, 655455), (240, 611758), (259, 566880), (280, 524364), (296, 496020), (336, 436970), (370, 396816), (420, 349576), (444, 330680), (480, 305879), (518, 283440), (555, 264544), (560, 262182), (592, 248010), (672, 218485), (740, 198408), (777, 188960), (840, 174788), (888, 165340), (1036, 141720), (1110, 132272), (1120, 131091), (1181, 124320), (1184, 124005), (1295, 113376), (1480, 99204), (1554, 94480), (1680, 87394), (1776, 82670), (2072, 70860), (2220, 66136), (2362, 62160), (2590, 56688), (2960, 49602), (3108, 47240), (3360, 43697), (3543, 41440), (3552, 41335), (3885, 37792), (4144, 35430), (4440, 33068), (4724, 31080), (5180, 28344), (5905, 24864), (5920, 24801), (6216, 23620), (7086, 20720), (7770, 18896), (8267, 17760), (8288, 17715), (8880, 16534), (9448, 15540), (10360, 14172), (11810, 12432)]