238676670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4813}}^1$

素因数の和:4874

約数の個数: 96

約数和(自身を含む): 675885600

約数和(自身を除く): 437208930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1305, 1653, 1710, 2610, 2755, 3306, 4813, 4959, 5510, 8265, 9626, 9918, 14439, 16530, 24065, 24795, 28878, 43317, 48130, 49590, 72195, 86634, 91447, 139577, 144390, 182894, 216585, 274341, 279154, 418731, 433170, 457235, 548682, 697885, 823023, 837462, 914470, 1256193, 1371705, 1395770, 1646046, 2093655, 2512386, 2651963, 2743410, 4115115, 4187310, 5303926, 6280965, 7955889, 8230230, 12561930, 13259815, 15911778, 23867667, 26519630, 39779445, 47735334, 79558890, 119338335, 238676670]

約数ペア:

[(1, 238676670), (2, 119338335), (3, 79558890), (5, 47735334), (6, 39779445), (9, 26519630), (10, 23867667), (15, 15911778), (18, 13259815), (19, 12561930), (29, 8230230), (30, 7955889), (38, 6280965), (45, 5303926), (57, 4187310), (58, 4115115), (87, 2743410), (90, 2651963), (95, 2512386), (114, 2093655), (145, 1646046), (171, 1395770), (174, 1371705), (190, 1256193), (261, 914470), (285, 837462), (290, 823023), (342, 697885), (435, 548682), (522, 457235), (551, 433170), (570, 418731), (855, 279154), (870, 274341), (1102, 216585), (1305, 182894), (1653, 144390), (1710, 139577), (2610, 91447), (2755, 86634), (3306, 72195), (4813, 49590), (4959, 48130), (5510, 43317), (8265, 28878), (9626, 24795), (9918, 24065), (14439, 16530)]