224738220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 762273792

約数和(自身を除く): 537535572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 41, 42, 60, 62, 70, 82, 84, 93, 105, 123, 124, 140, 155, 164, 186, 205, 210, 217, 246, 287, 310, 372, 410, 420, 421, 434, 465, 492, 574, 615, 620, 651, 820, 842, 861, 868, 930, 1085, 1148, 1230, 1263, 1271, 1302, 1435, 1684, 1722, 1860, 2105, 2170, 2460, 2526, 2542, 2604, 2870, 2947, 3255, 3444, 3813, 4210, 4305, 4340, 5052, 5084, 5740, 5894, 6315, 6355, 6510, 7626, 8420, 8610, 8841, 8897, 11788, 12630, 12710, 13020, 13051, 14735, 15252, 17220, 17261, 17682, 17794, 19065, 25260, 25420, 26102, 26691, 29470, 34522, 35364, 35588, 38130, 39153, 44205, 44485, 51783, 52204, 53382, 58940, 65255, 69044, 76260, 78306, 86305, 88410, 88970, 91357, 103566, 106764, 120827, 130510, 133455, 156612, 172610, 176820, 177940, 182714, 195765, 207132, 241654, 258915, 261020, 266910, 274071, 345220, 362481, 365428, 391530, 456785, 483308, 517830, 533820, 535091, 548142, 604135, 724962, 783060, 913570, 1035660, 1070182, 1096284, 1208270, 1370355, 1449924, 1605273, 1812405, 1827140, 2140364, 2416540, 2675455, 2740710, 3210546, 3624810, 3745637, 5350910, 5481420, 6421092, 7249620, 7491274, 8026365, 10701820, 11236911, 14982548, 16052730, 18728185, 22473822, 32105460, 37456370, 44947644, 56184555, 74912740, 112369110, 224738220]

約数ペア:

[(1, 224738220), (2, 112369110), (3, 74912740), (4, 56184555), (5, 44947644), (6, 37456370), (7, 32105460), (10, 22473822), (12, 18728185), (14, 16052730), (15, 14982548), (20, 11236911), (21, 10701820), (28, 8026365), (30, 7491274), (31, 7249620), (35, 6421092), (41, 5481420), (42, 5350910), (60, 3745637), (62, 3624810), (70, 3210546), (82, 2740710), (84, 2675455), (93, 2416540), (105, 2140364), (123, 1827140), (124, 1812405), (140, 1605273), (155, 1449924), (164, 1370355), (186, 1208270), (205, 1096284), (210, 1070182), (217, 1035660), (246, 913570), (287, 783060), (310, 724962), (372, 604135), (410, 548142), (420, 535091), (421, 533820), (434, 517830), (465, 483308), (492, 456785), (574, 391530), (615, 365428), (620, 362481), (651, 345220), (820, 274071), (842, 266910), (861, 261020), (868, 258915), (930, 241654), (1085, 207132), (1148, 195765), (1230, 182714), (1263, 177940), (1271, 176820), (1302, 172610), (1435, 156612), (1684, 133455), (1722, 130510), (1860, 120827), (2105, 106764), (2170, 103566), (2460, 91357), (2526, 88970), (2542, 88410), (2604, 86305), (2870, 78306), (2947, 76260), (3255, 69044), (3444, 65255), (3813, 58940), (4210, 53382), (4305, 52204), (4340, 51783), (5052, 44485), (5084, 44205), (5740, 39153), (5894, 38130), (6315, 35588), (6355, 35364), (6510, 34522), (7626, 29470), (8420, 26691), (8610, 26102), (8841, 25420), (8897, 25260), (11788, 19065), (12630, 17794), (12710, 17682), (13020, 17261), (13051, 17220), (14735, 15252)]