27550380

素因数分解:

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

素因数の和:81

約数の個数: 192

約数和(自身を含む): 95961600

約数和(自身を除く): 68411220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 169, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 338, 380, 390, 418, 429, 494, 507, 570, 572, 627, 660, 676, 715, 741, 780, 836, 845, 858, 988, 1014, 1045, 1140, 1235, 1254, 1430, 1482, 1690, 1716, 1859, 2028, 2090, 2145, 2197, 2470, 2508, 2535, 2717, 2860, 2964, 3135, 3211, 3380, 3705, 3718, 4180, 4290, 4394, 4940, 5070, 5434, 5577, 6270, 6422, 6591, 7410, 7436, 8151, 8580, 8788, 9295, 9633, 10140, 10868, 10985, 11154, 12540, 12844, 13182, 13585, 14820, 16055, 16302, 18590, 19266, 21970, 22308, 24167, 26364, 27170, 27885, 32110, 32604, 32955, 35321, 37180, 38532, 40755, 41743, 43940, 48165, 48334, 54340, 55770, 64220, 65910, 70642, 72501, 81510, 83486, 96330, 96668, 105963, 111540, 120835, 125229, 131820, 141284, 145002, 163020, 166972, 176605, 192660, 208715, 211926, 241670, 250458, 290004, 353210, 362505, 417430, 423852, 459173, 483340, 500916, 529815, 626145, 706420, 725010, 834860, 918346, 1059630, 1252290, 1377519, 1450020, 1836692, 2119260, 2295865, 2504580, 2755038, 4591730, 5510076, 6887595, 9183460, 13775190, 27550380]

約数ペア:

[(1, 27550380), (2, 13775190), (3, 9183460), (4, 6887595), (5, 5510076), (6, 4591730), (10, 2755038), (11, 2504580), (12, 2295865), (13, 2119260), (15, 1836692), (19, 1450020), (20, 1377519), (22, 1252290), (26, 1059630), (30, 918346), (33, 834860), (38, 725010), (39, 706420), (44, 626145), (52, 529815), (55, 500916), (57, 483340), (60, 459173), (65, 423852), (66, 417430), (76, 362505), (78, 353210), (95, 290004), (110, 250458), (114, 241670), (130, 211926), (132, 208715), (143, 192660), (156, 176605), (165, 166972), (169, 163020), (190, 145002), (195, 141284), (209, 131820), (220, 125229), (228, 120835), (247, 111540), (260, 105963), (285, 96668), (286, 96330), (330, 83486), (338, 81510), (380, 72501), (390, 70642), (418, 65910), (429, 64220), (494, 55770), (507, 54340), (570, 48334), (572, 48165), (627, 43940), (660, 41743), (676, 40755), (715, 38532), (741, 37180), (780, 35321), (836, 32955), (845, 32604), (858, 32110), (988, 27885), (1014, 27170), (1045, 26364), (1140, 24167), (1235, 22308), (1254, 21970), (1430, 19266), (1482, 18590), (1690, 16302), (1716, 16055), (1859, 14820), (2028, 13585), (2090, 13182), (2145, 12844), (2197, 12540), (2470, 11154), (2508, 10985), (2535, 10868), (2717, 10140), (2860, 9633), (2964, 9295), (3135, 8788), (3211, 8580), (3380, 8151), (3705, 7436), (3718, 7410), (4180, 6591), (4290, 6422), (4394, 6270), (4940, 5577), (5070, 5434)]