154291410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18872

約数の個数: 96

約数和(自身を含む): 493758720

約数和(自身を除く): 339467310

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, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 18839, 37678, 56517, 94195, 113034, 131873, 169551, 188390, 244907, 263746, 282585, 339102, 395619, 489814, 565170, 659365, 734721, 791238, 847755, 1186857, 1224535, 1318730, 1469442, 1695510, 1714349, 1978095, 2204163, 2373714, 2449070, 3428698, 3673605, 3956190, 4408326, 5143047, 5934285, 7347210, 8571745, 10286094, 11020815, 11868570, 15429141, 17143490, 22041630, 25715235, 30858282, 51430470, 77145705, 154291410]

約数ペア:

[(1, 154291410), (2, 77145705), (3, 51430470), (5, 30858282), (6, 25715235), (7, 22041630), (9, 17143490), (10, 15429141), (13, 11868570), (14, 11020815), (15, 10286094), (18, 8571745), (21, 7347210), (26, 5934285), (30, 5143047), (35, 4408326), (39, 3956190), (42, 3673605), (45, 3428698), (63, 2449070), (65, 2373714), (70, 2204163), (78, 1978095), (90, 1714349), (91, 1695510), (105, 1469442), (117, 1318730), (126, 1224535), (130, 1186857), (182, 847755), (195, 791238), (210, 734721), (234, 659365), (273, 565170), (315, 489814), (390, 395619), (455, 339102), (546, 282585), (585, 263746), (630, 244907), (819, 188390), (910, 169551), (1170, 131873), (1365, 113034), (1638, 94195), (2730, 56517), (4095, 37678), (8190, 18839)]