19058130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 61663680

約数和(自身を除く): 42605550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 179, 182, 195, 210, 234, 273, 315, 338, 358, 390, 455, 507, 537, 546, 585, 630, 819, 845, 895, 910, 1014, 1074, 1170, 1183, 1253, 1365, 1521, 1611, 1638, 1690, 1790, 2327, 2366, 2506, 2535, 2685, 2730, 3042, 3222, 3549, 3759, 4095, 4654, 5070, 5370, 5915, 6265, 6981, 7098, 7518, 7605, 8055, 8190, 10647, 11277, 11635, 11830, 12530, 13962, 15210, 16110, 16289, 17745, 18795, 20943, 21294, 22554, 23270, 30251, 32578, 34905, 35490, 37590, 41886, 48867, 53235, 56385, 60502, 69810, 81445, 90753, 97734, 104715, 106470, 112770, 146601, 151255, 162890, 181506, 209430, 211757, 244335, 272259, 293202, 302510, 423514, 453765, 488670, 544518, 635271, 733005, 907530, 1058785, 1270542, 1361295, 1466010, 1905813, 2117570, 2722590, 3176355, 3811626, 6352710, 9529065, 19058130]

約数ペア:

[(1, 19058130), (2, 9529065), (3, 6352710), (5, 3811626), (6, 3176355), (7, 2722590), (9, 2117570), (10, 1905813), (13, 1466010), (14, 1361295), (15, 1270542), (18, 1058785), (21, 907530), (26, 733005), (30, 635271), (35, 544518), (39, 488670), (42, 453765), (45, 423514), (63, 302510), (65, 293202), (70, 272259), (78, 244335), (90, 211757), (91, 209430), (105, 181506), (117, 162890), (126, 151255), (130, 146601), (169, 112770), (179, 106470), (182, 104715), (195, 97734), (210, 90753), (234, 81445), (273, 69810), (315, 60502), (338, 56385), (358, 53235), (390, 48867), (455, 41886), (507, 37590), (537, 35490), (546, 34905), (585, 32578), (630, 30251), (819, 23270), (845, 22554), (895, 21294), (910, 20943), (1014, 18795), (1074, 17745), (1170, 16289), (1183, 16110), (1253, 15210), (1365, 13962), (1521, 12530), (1611, 11830), (1638, 11635), (1690, 11277), (1790, 10647), (2327, 8190), (2366, 8055), (2506, 7605), (2535, 7518), (2685, 7098), (2730, 6981), (3042, 6265), (3222, 5915), (3549, 5370), (3759, 5070), (4095, 4654)]