201644250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 531947520

約数和(自身を除く): 330303270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 73, 75, 87, 125, 127, 145, 146, 150, 174, 219, 250, 254, 290, 365, 375, 381, 435, 438, 635, 725, 730, 750, 762, 870, 1095, 1270, 1450, 1825, 1905, 2117, 2175, 2190, 3175, 3625, 3650, 3683, 3810, 4234, 4350, 5475, 6350, 6351, 7250, 7366, 9125, 9271, 9525, 10585, 10875, 10950, 11049, 12702, 15875, 18250, 18415, 18542, 19050, 21170, 21750, 22098, 27375, 27813, 31750, 31755, 36830, 46355, 47625, 52925, 54750, 55245, 55626, 63510, 92075, 92710, 95250, 105850, 110490, 139065, 158775, 184150, 231775, 264625, 268859, 276225, 278130, 317550, 460375, 463550, 529250, 537718, 552450, 695325, 793875, 806577, 920750, 1158875, 1344295, 1381125, 1390650, 1587750, 1613154, 2317750, 2688590, 2762250, 3476625, 4032885, 6721475, 6953250, 8065770, 13442950, 20164425, 33607375, 40328850, 67214750, 100822125, 201644250]

約数ペア:

[(1, 201644250), (2, 100822125), (3, 67214750), (5, 40328850), (6, 33607375), (10, 20164425), (15, 13442950), (25, 8065770), (29, 6953250), (30, 6721475), (50, 4032885), (58, 3476625), (73, 2762250), (75, 2688590), (87, 2317750), (125, 1613154), (127, 1587750), (145, 1390650), (146, 1381125), (150, 1344295), (174, 1158875), (219, 920750), (250, 806577), (254, 793875), (290, 695325), (365, 552450), (375, 537718), (381, 529250), (435, 463550), (438, 460375), (635, 317550), (725, 278130), (730, 276225), (750, 268859), (762, 264625), (870, 231775), (1095, 184150), (1270, 158775), (1450, 139065), (1825, 110490), (1905, 105850), (2117, 95250), (2175, 92710), (2190, 92075), (3175, 63510), (3625, 55626), (3650, 55245), (3683, 54750), (3810, 52925), (4234, 47625), (4350, 46355), (5475, 36830), (6350, 31755), (6351, 31750), (7250, 27813), (7366, 27375), (9125, 22098), (9271, 21750), (9525, 21170), (10585, 19050), (10875, 18542), (10950, 18415), (11049, 18250), (12702, 15875)]