103485780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30259}}^1$

素因数の和:30293

約数の個数: 72

約数和(自身を含む): 330439200

約数和(自身を除く): 226953420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 30259, 60518, 90777, 121036, 151295, 181554, 272331, 302590, 363108, 453885, 544662, 574921, 605180, 907770, 1089324, 1149842, 1361655, 1724763, 1815540, 2299684, 2723310, 2874605, 3449526, 5174289, 5446620, 5749210, 6899052, 8623815, 10348578, 11498420, 17247630, 20697156, 25871445, 34495260, 51742890, 103485780]

約数ペア:

[(1, 103485780), (2, 51742890), (3, 34495260), (4, 25871445), (5, 20697156), (6, 17247630), (9, 11498420), (10, 10348578), (12, 8623815), (15, 6899052), (18, 5749210), (19, 5446620), (20, 5174289), (30, 3449526), (36, 2874605), (38, 2723310), (45, 2299684), (57, 1815540), (60, 1724763), (76, 1361655), (90, 1149842), (95, 1089324), (114, 907770), (171, 605180), (180, 574921), (190, 544662), (228, 453885), (285, 363108), (342, 302590), (380, 272331), (570, 181554), (684, 151295), (855, 121036), (1140, 90777), (1710, 60518), (3420, 30259)]