190147230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 638668800

約数和(自身を除く): 448521570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 71, 78, 90, 91, 105, 109, 117, 126, 130, 135, 142, 182, 189, 195, 210, 213, 218, 234, 270, 273, 315, 327, 351, 355, 378, 390, 426, 455, 497, 545, 546, 585, 630, 639, 654, 702, 710, 763, 819, 910, 923, 945, 981, 994, 1065, 1090, 1170, 1278, 1365, 1417, 1491, 1526, 1635, 1638, 1755, 1846, 1890, 1917, 1962, 2130, 2289, 2457, 2485, 2730, 2769, 2834, 2943, 2982, 3195, 3270, 3510, 3815, 3834, 4095, 4251, 4473, 4578, 4615, 4905, 4914, 4970, 5538, 5886, 6390, 6461, 6867, 7085, 7455, 7630, 7739, 8190, 8307, 8502, 8946, 9230, 9585, 9810, 9919, 11445, 12285, 12753, 12922, 13419, 13734, 13845, 14170, 14715, 14910, 15478, 16614, 19170, 19383, 19838, 20601, 21255, 22365, 22890, 23217, 24570, 24921, 25506, 26838, 27690, 29430, 29757, 32305, 34335, 38259, 38695, 38766, 41202, 41535, 42510, 44730, 46434, 49595, 49842, 54173, 58149, 59514, 63765, 64610, 67095, 68670, 69651, 76518, 77390, 83070, 89271, 96915, 99190, 100607, 103005, 108346, 116085, 116298, 124605, 127530, 134190, 139302, 148785, 162519, 174447, 178542, 191295, 193830, 201214, 206010, 208953, 232170, 249210, 267813, 270865, 290745, 297570, 301821, 325038, 348255, 348894, 382590, 417906, 446355, 487557, 503035, 535626, 541730, 581490, 603642, 696510, 704249, 812595, 872235, 892710, 905463, 975114, 1006070, 1044765, 1339065, 1408498, 1462671, 1509105, 1625190, 1744470, 1810926, 2089530, 2112747, 2437785, 2678130, 2716389, 2925342, 3018210, 3521245, 4225494, 4527315, 4875570, 5432778, 6338241, 7042490, 7313355, 9054630, 10563735, 12676482, 13581945, 14626710, 19014723, 21127470, 27163890, 31691205, 38029446, 63382410, 95073615, 190147230]

約数ペア:

[(1, 190147230), (2, 95073615), (3, 63382410), (5, 38029446), (6, 31691205), (7, 27163890), (9, 21127470), (10, 19014723), (13, 14626710), (14, 13581945), (15, 12676482), (18, 10563735), (21, 9054630), (26, 7313355), (27, 7042490), (30, 6338241), (35, 5432778), (39, 4875570), (42, 4527315), (45, 4225494), (54, 3521245), (63, 3018210), (65, 2925342), (70, 2716389), (71, 2678130), (78, 2437785), (90, 2112747), (91, 2089530), (105, 1810926), (109, 1744470), (117, 1625190), (126, 1509105), (130, 1462671), (135, 1408498), (142, 1339065), (182, 1044765), (189, 1006070), (195, 975114), (210, 905463), (213, 892710), (218, 872235), (234, 812595), (270, 704249), (273, 696510), (315, 603642), (327, 581490), (351, 541730), (355, 535626), (378, 503035), (390, 487557), (426, 446355), (455, 417906), (497, 382590), (545, 348894), (546, 348255), (585, 325038), (630, 301821), (639, 297570), (654, 290745), (702, 270865), (710, 267813), (763, 249210), (819, 232170), (910, 208953), (923, 206010), (945, 201214), (981, 193830), (994, 191295), (1065, 178542), (1090, 174447), (1170, 162519), (1278, 148785), (1365, 139302), (1417, 134190), (1491, 127530), (1526, 124605), (1635, 116298), (1638, 116085), (1755, 108346), (1846, 103005), (1890, 100607), (1917, 99190), (1962, 96915), (2130, 89271), (2289, 83070), (2457, 77390), (2485, 76518), (2730, 69651), (2769, 68670), (2834, 67095), (2943, 64610), (2982, 63765), (3195, 59514), (3270, 58149), (3510, 54173), (3815, 49842), (3834, 49595), (4095, 46434), (4251, 44730), (4473, 42510), (4578, 41535), (4615, 41202), (4905, 38766), (4914, 38695), (4970, 38259), (5538, 34335), (5886, 32305), (6390, 29757), (6461, 29430), (6867, 27690), (7085, 26838), (7455, 25506), (7630, 24921), (7739, 24570), (8190, 23217), (8307, 22890), (8502, 22365), (8946, 21255), (9230, 20601), (9585, 19838), (9810, 19383), (9919, 19170), (11445, 16614), (12285, 15478), (12753, 14910), (12922, 14715), (13419, 14170), (13734, 13845)]