419799300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1650

約数の個数: 144

約数和(自身を含む): 1306583040

約数和(自身を除く): 886783740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 47, 50, 57, 60, 75, 76, 94, 95, 100, 114, 141, 150, 188, 190, 228, 235, 282, 285, 300, 380, 470, 475, 564, 570, 705, 893, 940, 950, 1140, 1175, 1410, 1425, 1567, 1786, 1900, 2350, 2679, 2820, 2850, 3134, 3525, 3572, 4465, 4700, 4701, 5358, 5700, 6268, 7050, 7835, 8930, 9402, 10716, 13395, 14100, 15670, 17860, 18804, 22325, 23505, 26790, 29773, 31340, 39175, 44650, 47010, 53580, 59546, 66975, 73649, 78350, 89300, 89319, 94020, 117525, 119092, 133950, 147298, 148865, 156700, 178638, 220947, 235050, 267900, 294596, 297730, 357276, 368245, 441894, 446595, 470100, 595460, 736490, 744325, 883788, 893190, 1104735, 1399331, 1472980, 1488650, 1786380, 1841225, 2209470, 2232975, 2798662, 2977300, 3682450, 4197993, 4418940, 4465950, 5523675, 5597324, 6996655, 7364900, 8395986, 8931900, 11047350, 13993310, 16791972, 20989965, 22094700, 27986620, 34983275, 41979930, 69966550, 83959860, 104949825, 139933100, 209899650, 419799300]

約数ペア:

[(1, 419799300), (2, 209899650), (3, 139933100), (4, 104949825), (5, 83959860), (6, 69966550), (10, 41979930), (12, 34983275), (15, 27986620), (19, 22094700), (20, 20989965), (25, 16791972), (30, 13993310), (38, 11047350), (47, 8931900), (50, 8395986), (57, 7364900), (60, 6996655), (75, 5597324), (76, 5523675), (94, 4465950), (95, 4418940), (100, 4197993), (114, 3682450), (141, 2977300), (150, 2798662), (188, 2232975), (190, 2209470), (228, 1841225), (235, 1786380), (282, 1488650), (285, 1472980), (300, 1399331), (380, 1104735), (470, 893190), (475, 883788), (564, 744325), (570, 736490), (705, 595460), (893, 470100), (940, 446595), (950, 441894), (1140, 368245), (1175, 357276), (1410, 297730), (1425, 294596), (1567, 267900), (1786, 235050), (1900, 220947), (2350, 178638), (2679, 156700), (2820, 148865), (2850, 147298), (3134, 133950), (3525, 119092), (3572, 117525), (4465, 94020), (4700, 89319), (4701, 89300), (5358, 78350), (5700, 73649), (6268, 66975), (7050, 59546), (7835, 53580), (8930, 47010), (9402, 44650), (10716, 39175), (13395, 31340), (14100, 29773), (15670, 26790), (17860, 23505), (18804, 22325)]