55100760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 256

約数和(自身を含む): 205632000

約数和(自身を除く): 150531240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 169, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 338, 380, 390, 418, 429, 440, 456, 494, 507, 520, 570, 572, 627, 660, 676, 715, 741, 760, 780, 836, 845, 858, 988, 1014, 1045, 1140, 1144, 1235, 1254, 1320, 1352, 1430, 1482, 1560, 1672, 1690, 1716, 1859, 1976, 2028, 2090, 2145, 2197, 2280, 2470, 2508, 2535, 2717, 2860, 2964, 3135, 3211, 3380, 3432, 3705, 3718, 4056, 4180, 4290, 4394, 4940, 5016, 5070, 5434, 5577, 5720, 5928, 6270, 6422, 6591, 6760, 7410, 7436, 8151, 8360, 8580, 8788, 9295, 9633, 9880, 10140, 10868, 10985, 11154, 12540, 12844, 13182, 13585, 14820, 14872, 16055, 16302, 17160, 17576, 18590, 19266, 20280, 21736, 21970, 22308, 24167, 25080, 25688, 26364, 27170, 27885, 29640, 32110, 32604, 32955, 35321, 37180, 38532, 40755, 41743, 43940, 44616, 48165, 48334, 52728, 54340, 55770, 64220, 65208, 65910, 70642, 72501, 74360, 77064, 81510, 83486, 87880, 96330, 96668, 105963, 108680, 111540, 120835, 125229, 128440, 131820, 141284, 145002, 163020, 166972, 176605, 192660, 193336, 208715, 211926, 223080, 241670, 250458, 263640, 282568, 290004, 326040, 333944, 353210, 362505, 385320, 417430, 423852, 459173, 483340, 500916, 529815, 580008, 626145, 706420, 725010, 834860, 847704, 918346, 966680, 1001832, 1059630, 1252290, 1377519, 1412840, 1450020, 1669720, 1836692, 2119260, 2295865, 2504580, 2755038, 2900040, 3673384, 4238520, 4591730, 5009160, 5510076, 6887595, 9183460, 11020152, 13775190, 18366920, 27550380, 55100760]

約数ペア:

[(1, 55100760), (2, 27550380), (3, 18366920), (4, 13775190), (5, 11020152), (6, 9183460), (8, 6887595), (10, 5510076), (11, 5009160), (12, 4591730), (13, 4238520), (15, 3673384), (19, 2900040), (20, 2755038), (22, 2504580), (24, 2295865), (26, 2119260), (30, 1836692), (33, 1669720), (38, 1450020), (39, 1412840), (40, 1377519), (44, 1252290), (52, 1059630), (55, 1001832), (57, 966680), (60, 918346), (65, 847704), (66, 834860), (76, 725010), (78, 706420), (88, 626145), (95, 580008), (104, 529815), (110, 500916), (114, 483340), (120, 459173), (130, 423852), (132, 417430), (143, 385320), (152, 362505), (156, 353210), (165, 333944), (169, 326040), (190, 290004), (195, 282568), (209, 263640), (220, 250458), (228, 241670), (247, 223080), (260, 211926), (264, 208715), (285, 193336), (286, 192660), (312, 176605), (330, 166972), (338, 163020), (380, 145002), (390, 141284), (418, 131820), (429, 128440), (440, 125229), (456, 120835), (494, 111540), (507, 108680), (520, 105963), (570, 96668), (572, 96330), (627, 87880), (660, 83486), (676, 81510), (715, 77064), (741, 74360), (760, 72501), (780, 70642), (836, 65910), (845, 65208), (858, 64220), (988, 55770), (1014, 54340), (1045, 52728), (1140, 48334), (1144, 48165), (1235, 44616), (1254, 43940), (1320, 41743), (1352, 40755), (1430, 38532), (1482, 37180), (1560, 35321), (1672, 32955), (1690, 32604), (1716, 32110), (1859, 29640), (1976, 27885), (2028, 27170), (2090, 26364), (2145, 25688), (2197, 25080), (2280, 24167), (2470, 22308), (2508, 21970), (2535, 21736), (2717, 20280), (2860, 19266), (2964, 18590), (3135, 17576), (3211, 17160), (3380, 16302), (3432, 16055), (3705, 14872), (3718, 14820), (4056, 13585), (4180, 13182), (4290, 12844), (4394, 12540), (4940, 11154), (5016, 10985), (5070, 10868), (5434, 10140), (5577, 9880), (5720, 9633), (5928, 9295), (6270, 8788), (6422, 8580), (6591, 8360), (6760, 8151), (7410, 7436)]