67345830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 194451840

約数和(自身を除く): 127106010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 47, 54, 58, 61, 81, 87, 90, 94, 122, 135, 141, 145, 162, 174, 183, 235, 261, 270, 282, 290, 305, 366, 405, 423, 435, 470, 522, 549, 610, 705, 783, 810, 846, 870, 915, 1098, 1269, 1305, 1363, 1410, 1566, 1647, 1769, 1830, 2115, 2349, 2538, 2610, 2726, 2745, 2867, 3294, 3538, 3807, 3915, 4089, 4230, 4698, 4941, 5307, 5490, 5734, 6345, 6815, 7614, 7830, 8178, 8235, 8601, 8845, 9882, 10614, 11745, 12267, 12690, 13630, 14335, 15921, 16470, 17202, 17690, 19035, 20445, 23490, 24534, 24705, 25803, 26535, 28670, 31842, 36801, 38070, 40890, 43005, 47763, 49410, 51606, 53070, 61335, 73602, 77409, 79605, 83143, 86010, 95526, 110403, 122670, 129015, 143289, 154818, 159210, 166286, 184005, 220806, 232227, 238815, 249429, 258030, 286578, 368010, 387045, 415715, 464454, 477630, 498858, 552015, 716445, 748287, 774090, 831430, 1104030, 1161135, 1247145, 1432890, 1496574, 2244861, 2322270, 2494290, 3741435, 4489722, 6734583, 7482870, 11224305, 13469166, 22448610, 33672915, 67345830]

約数ペア:

[(1, 67345830), (2, 33672915), (3, 22448610), (5, 13469166), (6, 11224305), (9, 7482870), (10, 6734583), (15, 4489722), (18, 3741435), (27, 2494290), (29, 2322270), (30, 2244861), (45, 1496574), (47, 1432890), (54, 1247145), (58, 1161135), (61, 1104030), (81, 831430), (87, 774090), (90, 748287), (94, 716445), (122, 552015), (135, 498858), (141, 477630), (145, 464454), (162, 415715), (174, 387045), (183, 368010), (235, 286578), (261, 258030), (270, 249429), (282, 238815), (290, 232227), (305, 220806), (366, 184005), (405, 166286), (423, 159210), (435, 154818), (470, 143289), (522, 129015), (549, 122670), (610, 110403), (705, 95526), (783, 86010), (810, 83143), (846, 79605), (870, 77409), (915, 73602), (1098, 61335), (1269, 53070), (1305, 51606), (1363, 49410), (1410, 47763), (1566, 43005), (1647, 40890), (1769, 38070), (1830, 36801), (2115, 31842), (2349, 28670), (2538, 26535), (2610, 25803), (2726, 24705), (2745, 24534), (2867, 23490), (3294, 20445), (3538, 19035), (3807, 17690), (3915, 17202), (4089, 16470), (4230, 15921), (4698, 14335), (4941, 13630), (5307, 12690), (5490, 12267), (5734, 11745), (6345, 10614), (6815, 9882), (7614, 8845), (7830, 8601), (8178, 8235)]