137751900

素因数分解:

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

素因数の和:86

約数の個数: 288

約数和(自身を含む): 495801600

約数和(自身を除く): 358049700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 25, 26, 30, 33, 38, 39, 44, 50, 52, 55, 57, 60, 65, 66, 75, 76, 78, 95, 100, 110, 114, 130, 132, 143, 150, 156, 165, 169, 190, 195, 209, 220, 228, 247, 260, 275, 285, 286, 300, 325, 330, 338, 380, 390, 418, 429, 475, 494, 507, 550, 570, 572, 627, 650, 660, 676, 715, 741, 780, 825, 836, 845, 858, 950, 975, 988, 1014, 1045, 1100, 1140, 1235, 1254, 1300, 1425, 1430, 1482, 1650, 1690, 1716, 1859, 1900, 1950, 2028, 2090, 2145, 2197, 2470, 2508, 2535, 2717, 2850, 2860, 2964, 3135, 3211, 3300, 3380, 3575, 3705, 3718, 3900, 4180, 4225, 4290, 4394, 4940, 5070, 5225, 5434, 5577, 5700, 6175, 6270, 6422, 6591, 7150, 7410, 7436, 8151, 8450, 8580, 8788, 9295, 9633, 10140, 10450, 10725, 10868, 10985, 11154, 12350, 12540, 12675, 12844, 13182, 13585, 14300, 14820, 15675, 16055, 16302, 16900, 18525, 18590, 19266, 20900, 21450, 21970, 22308, 24167, 24700, 25350, 26364, 27170, 27885, 31350, 32110, 32604, 32955, 35321, 37050, 37180, 38532, 40755, 41743, 42900, 43940, 46475, 48165, 48334, 50700, 54340, 54925, 55770, 62700, 64220, 65910, 67925, 70642, 72501, 74100, 80275, 81510, 83486, 92950, 96330, 96668, 105963, 109850, 111540, 120835, 125229, 131820, 135850, 139425, 141284, 145002, 160550, 163020, 164775, 166972, 176605, 185900, 192660, 203775, 208715, 211926, 219700, 240825, 241670, 250458, 271700, 278850, 290004, 321100, 329550, 353210, 362505, 407550, 417430, 423852, 459173, 481650, 483340, 500916, 529815, 557700, 604175, 626145, 659100, 706420, 725010, 815100, 834860, 883025, 918346, 963300, 1043575, 1059630, 1208350, 1252290, 1377519, 1450020, 1766050, 1812525, 1836692, 2087150, 2119260, 2295865, 2416700, 2504580, 2649075, 2755038, 3130725, 3532100, 3625050, 4174300, 4591730, 5298150, 5510076, 6261450, 6887595, 7250100, 9183460, 10596300, 11479325, 12522900, 13775190, 22958650, 27550380, 34437975, 45917300, 68875950, 137751900]

約数ペア:

[(1, 137751900), (2, 68875950), (3, 45917300), (4, 34437975), (5, 27550380), (6, 22958650), (10, 13775190), (11, 12522900), (12, 11479325), (13, 10596300), (15, 9183460), (19, 7250100), (20, 6887595), (22, 6261450), (25, 5510076), (26, 5298150), (30, 4591730), (33, 4174300), (38, 3625050), (39, 3532100), (44, 3130725), (50, 2755038), (52, 2649075), (55, 2504580), (57, 2416700), (60, 2295865), (65, 2119260), (66, 2087150), (75, 1836692), (76, 1812525), (78, 1766050), (95, 1450020), (100, 1377519), (110, 1252290), (114, 1208350), (130, 1059630), (132, 1043575), (143, 963300), (150, 918346), (156, 883025), (165, 834860), (169, 815100), (190, 725010), (195, 706420), (209, 659100), (220, 626145), (228, 604175), (247, 557700), (260, 529815), (275, 500916), (285, 483340), (286, 481650), (300, 459173), (325, 423852), (330, 417430), (338, 407550), (380, 362505), (390, 353210), (418, 329550), (429, 321100), (475, 290004), (494, 278850), (507, 271700), (550, 250458), (570, 241670), (572, 240825), (627, 219700), (650, 211926), (660, 208715), (676, 203775), (715, 192660), (741, 185900), (780, 176605), (825, 166972), (836, 164775), (845, 163020), (858, 160550), (950, 145002), (975, 141284), (988, 139425), (1014, 135850), (1045, 131820), (1100, 125229), (1140, 120835), (1235, 111540), (1254, 109850), (1300, 105963), (1425, 96668), (1430, 96330), (1482, 92950), (1650, 83486), (1690, 81510), (1716, 80275), (1859, 74100), (1900, 72501), (1950, 70642), (2028, 67925), (2090, 65910), (2145, 64220), (2197, 62700), (2470, 55770), (2508, 54925), (2535, 54340), (2717, 50700), (2850, 48334), (2860, 48165), (2964, 46475), (3135, 43940), (3211, 42900), (3300, 41743), (3380, 40755), (3575, 38532), (3705, 37180), (3718, 37050), (3900, 35321), (4180, 32955), (4225, 32604), (4290, 32110), (4394, 31350), (4940, 27885), (5070, 27170), (5225, 26364), (5434, 25350), (5577, 24700), (5700, 24167), (6175, 22308), (6270, 21970), (6422, 21450), (6591, 20900), (7150, 19266), (7410, 18590), (7436, 18525), (8151, 16900), (8450, 16302), (8580, 16055), (8788, 15675), (9295, 14820), (9633, 14300), (10140, 13585), (10450, 13182), (10725, 12844), (10868, 12675), (10985, 12540), (11154, 12350)]