372913275

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 781664256

約数和(自身を除く): 408750981

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 47, 49, 51, 75, 85, 105, 119, 127, 141, 147, 175, 235, 245, 255, 329, 357, 381, 425, 525, 595, 635, 705, 735, 799, 833, 889, 987, 1175, 1225, 1275, 1645, 1785, 1905, 2159, 2303, 2397, 2499, 2667, 2975, 3175, 3525, 3675, 3995, 4165, 4445, 4935, 5593, 5969, 6223, 6477, 6909, 8225, 8925, 9525, 10795, 11515, 11985, 12495, 13335, 15113, 16779, 17907, 18669, 19975, 20825, 22225, 24675, 27965, 29845, 31115, 32385, 34545, 39151, 41783, 45339, 53975, 57575, 59925, 62475, 66675, 75565, 83895, 89535, 93345, 101473, 105791, 117453, 125349, 139825, 149225, 155575, 161925, 172725, 195755, 208915, 226695, 292481, 304419, 317373, 377825, 419475, 447675, 466725, 507365, 528955, 587265, 626745, 710311, 877443, 978775, 1044575, 1133475, 1462405, 1522095, 1586865, 2130933, 2536825, 2644775, 2936325, 3133725, 3551555, 4387215, 4972177, 7312025, 7610475, 7934325, 10654665, 14916531, 17757775, 21936075, 24860885, 53273325, 74582655, 124304425, 372913275]

約数ペア:

[(1, 372913275), (3, 124304425), (5, 74582655), (7, 53273325), (15, 24860885), (17, 21936075), (21, 17757775), (25, 14916531), (35, 10654665), (47, 7934325), (49, 7610475), (51, 7312025), (75, 4972177), (85, 4387215), (105, 3551555), (119, 3133725), (127, 2936325), (141, 2644775), (147, 2536825), (175, 2130933), (235, 1586865), (245, 1522095), (255, 1462405), (329, 1133475), (357, 1044575), (381, 978775), (425, 877443), (525, 710311), (595, 626745), (635, 587265), (705, 528955), (735, 507365), (799, 466725), (833, 447675), (889, 419475), (987, 377825), (1175, 317373), (1225, 304419), (1275, 292481), (1645, 226695), (1785, 208915), (1905, 195755), (2159, 172725), (2303, 161925), (2397, 155575), (2499, 149225), (2667, 139825), (2975, 125349), (3175, 117453), (3525, 105791), (3675, 101473), (3995, 93345), (4165, 89535), (4445, 83895), (4935, 75565), (5593, 66675), (5969, 62475), (6223, 59925), (6477, 57575), (6909, 53975), (8225, 45339), (8925, 41783), (9525, 39151), (10795, 34545), (11515, 32385), (11985, 31115), (12495, 29845), (13335, 27965), (15113, 24675), (16779, 22225), (17907, 20825), (18669, 19975)]