7493850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 25831680

約数和(自身を除く): 18337830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 61, 63, 65, 70, 75, 78, 90, 91, 105, 117, 122, 126, 130, 135, 150, 175, 182, 183, 189, 195, 210, 225, 234, 270, 273, 305, 315, 325, 350, 351, 366, 378, 390, 427, 450, 455, 525, 546, 549, 585, 610, 630, 650, 675, 702, 793, 819, 854, 910, 915, 945, 975, 1050, 1098, 1170, 1281, 1350, 1365, 1525, 1575, 1586, 1638, 1647, 1755, 1830, 1890, 1950, 2135, 2275, 2379, 2457, 2562, 2730, 2745, 2925, 3050, 3150, 3294, 3510, 3843, 3965, 4095, 4270, 4550, 4575, 4725, 4758, 4914, 5490, 5551, 5850, 6405, 6825, 7137, 7686, 7930, 8190, 8235, 8775, 9150, 9450, 10675, 11102, 11529, 11895, 12285, 12810, 13650, 13725, 14274, 16470, 16653, 17550, 19215, 19825, 20475, 21350, 21411, 23058, 23790, 24570, 27450, 27755, 32025, 33306, 35685, 38430, 39650, 40950, 41175, 42822, 49959, 55510, 57645, 59475, 61425, 64050, 71370, 82350, 83265, 96075, 99918, 107055, 115290, 118950, 122850, 138775, 149877, 166530, 178425, 192150, 214110, 249795, 277550, 288225, 299754, 356850, 416325, 499590, 535275, 576450, 749385, 832650, 1070550, 1248975, 1498770, 2497950, 3746925, 7493850]

約数ペア:

[(1, 7493850), (2, 3746925), (3, 2497950), (5, 1498770), (6, 1248975), (7, 1070550), (9, 832650), (10, 749385), (13, 576450), (14, 535275), (15, 499590), (18, 416325), (21, 356850), (25, 299754), (26, 288225), (27, 277550), (30, 249795), (35, 214110), (39, 192150), (42, 178425), (45, 166530), (50, 149877), (54, 138775), (61, 122850), (63, 118950), (65, 115290), (70, 107055), (75, 99918), (78, 96075), (90, 83265), (91, 82350), (105, 71370), (117, 64050), (122, 61425), (126, 59475), (130, 57645), (135, 55510), (150, 49959), (175, 42822), (182, 41175), (183, 40950), (189, 39650), (195, 38430), (210, 35685), (225, 33306), (234, 32025), (270, 27755), (273, 27450), (305, 24570), (315, 23790), (325, 23058), (350, 21411), (351, 21350), (366, 20475), (378, 19825), (390, 19215), (427, 17550), (450, 16653), (455, 16470), (525, 14274), (546, 13725), (549, 13650), (585, 12810), (610, 12285), (630, 11895), (650, 11529), (675, 11102), (702, 10675), (793, 9450), (819, 9150), (854, 8775), (910, 8235), (915, 8190), (945, 7930), (975, 7686), (1050, 7137), (1098, 6825), (1170, 6405), (1281, 5850), (1350, 5551), (1365, 5490), (1525, 4914), (1575, 4758), (1586, 4725), (1638, 4575), (1647, 4550), (1755, 4270), (1830, 4095), (1890, 3965), (1950, 3843), (2135, 3510), (2275, 3294), (2379, 3150), (2457, 3050), (2562, 2925), (2730, 2745)]