55258500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 186810624

約数和(自身を除く): 131552124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 125, 132, 150, 165, 170, 187, 197, 204, 220, 250, 255, 275, 300, 330, 340, 374, 375, 394, 425, 500, 510, 550, 561, 591, 660, 748, 750, 788, 825, 850, 935, 985, 1020, 1100, 1122, 1182, 1275, 1375, 1500, 1650, 1700, 1870, 1970, 2125, 2167, 2244, 2364, 2550, 2750, 2805, 2955, 3300, 3349, 3740, 3940, 4125, 4250, 4334, 4675, 4925, 5100, 5500, 5610, 5910, 6375, 6501, 6698, 8250, 8500, 8668, 9350, 9850, 10047, 10835, 11220, 11820, 12750, 13002, 13396, 14025, 14775, 16500, 16745, 18700, 19700, 20094, 21670, 23375, 24625, 25500, 26004, 28050, 29550, 32505, 33490, 36839, 40188, 43340, 46750, 49250, 50235, 54175, 56100, 59100, 65010, 66980, 70125, 73678, 73875, 83725, 93500, 98500, 100470, 108350, 110517, 130020, 140250, 147356, 147750, 162525, 167450, 184195, 200940, 216700, 221034, 251175, 270875, 280500, 295500, 325050, 334900, 368390, 418625, 442068, 502350, 541750, 552585, 650100, 736780, 812625, 837250, 920975, 1004700, 1083500, 1105170, 1255875, 1625250, 1674500, 1841950, 2210340, 2511750, 2762925, 3250500, 3683900, 4604875, 5023500, 5525850, 9209750, 11051700, 13814625, 18419500, 27629250, 55258500]

約数ペア:

[(1, 55258500), (2, 27629250), (3, 18419500), (4, 13814625), (5, 11051700), (6, 9209750), (10, 5525850), (11, 5023500), (12, 4604875), (15, 3683900), (17, 3250500), (20, 2762925), (22, 2511750), (25, 2210340), (30, 1841950), (33, 1674500), (34, 1625250), (44, 1255875), (50, 1105170), (51, 1083500), (55, 1004700), (60, 920975), (66, 837250), (68, 812625), (75, 736780), (85, 650100), (100, 552585), (102, 541750), (110, 502350), (125, 442068), (132, 418625), (150, 368390), (165, 334900), (170, 325050), (187, 295500), (197, 280500), (204, 270875), (220, 251175), (250, 221034), (255, 216700), (275, 200940), (300, 184195), (330, 167450), (340, 162525), (374, 147750), (375, 147356), (394, 140250), (425, 130020), (500, 110517), (510, 108350), (550, 100470), (561, 98500), (591, 93500), (660, 83725), (748, 73875), (750, 73678), (788, 70125), (825, 66980), (850, 65010), (935, 59100), (985, 56100), (1020, 54175), (1100, 50235), (1122, 49250), (1182, 46750), (1275, 43340), (1375, 40188), (1500, 36839), (1650, 33490), (1700, 32505), (1870, 29550), (1970, 28050), (2125, 26004), (2167, 25500), (2244, 24625), (2364, 23375), (2550, 21670), (2750, 20094), (2805, 19700), (2955, 18700), (3300, 16745), (3349, 16500), (3740, 14775), (3940, 14025), (4125, 13396), (4250, 13002), (4334, 12750), (4675, 11820), (4925, 11220), (5100, 10835), (5500, 10047), (5610, 9850), (5910, 9350), (6375, 8668), (6501, 8500), (6698, 8250)]