1425823490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 3574222848

約数和(自身を除く): 2148399358

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 37, 47, 53, 65, 70, 74, 85, 91, 94, 106, 119, 130, 170, 182, 185, 221, 235, 238, 259, 265, 329, 370, 371, 442, 455, 470, 481, 518, 530, 595, 611, 629, 658, 689, 742, 799, 901, 910, 962, 1105, 1190, 1222, 1258, 1295, 1378, 1547, 1598, 1645, 1739, 1802, 1855, 1961, 2210, 2405, 2491, 2590, 3055, 3094, 3145, 3290, 3367, 3445, 3478, 3710, 3922, 3995, 4277, 4403, 4505, 4810, 4823, 4982, 5593, 6110, 6290, 6307, 6734, 6890, 7735, 7990, 8177, 8554, 8695, 8806, 9010, 9646, 9805, 10387, 11186, 11713, 12173, 12455, 12614, 13727, 15470, 16354, 16835, 17390, 17437, 19610, 20774, 21385, 22015, 22607, 23426, 24115, 24346, 24910, 25493, 27454, 27965, 29563, 31535, 32383, 33337, 33670, 34874, 40885, 42347, 42770, 44030, 45214, 48230, 50986, 51935, 55930, 57239, 58565, 59126, 60865, 63070, 64766, 66674, 68635, 72709, 81770, 81991, 84694, 87185, 92167, 103870, 113035, 114478, 117130, 121730, 127465, 137270, 145418, 147815, 158249, 161915, 163982, 166685, 174370, 178451, 184334, 206941, 211735, 226070, 226681, 233359, 254930, 286195, 295630, 296429, 316498, 323830, 333370, 356902, 363545, 384319, 409955, 413882, 423470, 433381, 453362, 460835, 466718, 550511, 572390, 592858, 645169, 727090, 768638, 791245, 819910, 866762, 892255, 921670, 1034705, 1101022, 1133405, 1166795, 1198171, 1290338, 1482145, 1566839, 1582490, 1784510, 1921595, 2069410, 2166905, 2266810, 2333590, 2396342, 2690233, 2752555, 2964290, 3033667, 3133678, 3225845, 3843190, 3853577, 4333810, 5380466, 5505110, 5990855, 6067334, 6451690, 7707154, 7834195, 8387197, 10967873, 11981710, 13451165, 15168335, 15668390, 16774394, 19267885, 20368907, 21935746, 26902330, 30336670, 38535770, 40737814, 41935985, 54839365, 83871970, 101844535, 109678730, 142582349, 203689070, 285164698, 712911745, 1425823490]

約数ペア:

[(1, 1425823490), (2, 712911745), (5, 285164698), (7, 203689070), (10, 142582349), (13, 109678730), (14, 101844535), (17, 83871970), (26, 54839365), (34, 41935985), (35, 40737814), (37, 38535770), (47, 30336670), (53, 26902330), (65, 21935746), (70, 20368907), (74, 19267885), (85, 16774394), (91, 15668390), (94, 15168335), (106, 13451165), (119, 11981710), (130, 10967873), (170, 8387197), (182, 7834195), (185, 7707154), (221, 6451690), (235, 6067334), (238, 5990855), (259, 5505110), (265, 5380466), (329, 4333810), (370, 3853577), (371, 3843190), (442, 3225845), (455, 3133678), (470, 3033667), (481, 2964290), (518, 2752555), (530, 2690233), (595, 2396342), (611, 2333590), (629, 2266810), (658, 2166905), (689, 2069410), (742, 1921595), (799, 1784510), (901, 1582490), (910, 1566839), (962, 1482145), (1105, 1290338), (1190, 1198171), (1222, 1166795), (1258, 1133405), (1295, 1101022), (1378, 1034705), (1547, 921670), (1598, 892255), (1645, 866762), (1739, 819910), (1802, 791245), (1855, 768638), (1961, 727090), (2210, 645169), (2405, 592858), (2491, 572390), (2590, 550511), (3055, 466718), (3094, 460835), (3145, 453362), (3290, 433381), (3367, 423470), (3445, 413882), (3478, 409955), (3710, 384319), (3922, 363545), (3995, 356902), (4277, 333370), (4403, 323830), (4505, 316498), (4810, 296429), (4823, 295630), (4982, 286195), (5593, 254930), (6110, 233359), (6290, 226681), (6307, 226070), (6734, 211735), (6890, 206941), (7735, 184334), (7990, 178451), (8177, 174370), (8554, 166685), (8695, 163982), (8806, 161915), (9010, 158249), (9646, 147815), (9805, 145418), (10387, 137270), (11186, 127465), (11713, 121730), (12173, 117130), (12455, 114478), (12614, 113035), (13727, 103870), (15470, 92167), (16354, 87185), (16835, 84694), (17390, 81991), (17437, 81770), (19610, 72709), (20774, 68635), (21385, 66674), (22015, 64766), (22607, 63070), (23426, 60865), (24115, 59126), (24346, 58565), (24910, 57239), (25493, 55930), (27454, 51935), (27965, 50986), (29563, 48230), (31535, 45214), (32383, 44030), (33337, 42770), (33670, 42347), (34874, 40885)]