2291400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 8221200

約数和(自身を除く): 5929800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 67, 72, 75, 76, 90, 95, 100, 114, 120, 134, 150, 152, 171, 180, 190, 200, 201, 225, 228, 268, 285, 300, 335, 342, 360, 380, 402, 450, 456, 475, 536, 570, 600, 603, 670, 684, 760, 804, 855, 900, 950, 1005, 1140, 1206, 1273, 1340, 1368, 1425, 1608, 1675, 1710, 1800, 1900, 2010, 2280, 2412, 2546, 2680, 2850, 3015, 3350, 3420, 3800, 3819, 4020, 4275, 4824, 5025, 5092, 5700, 6030, 6365, 6700, 6840, 7638, 8040, 8550, 10050, 10184, 11400, 11457, 12060, 12730, 13400, 15075, 15276, 17100, 19095, 20100, 22914, 24120, 25460, 30150, 30552, 31825, 34200, 38190, 40200, 45828, 50920, 57285, 60300, 63650, 76380, 91656, 95475, 114570, 120600, 127300, 152760, 190950, 229140, 254600, 286425, 381900, 458280, 572850, 763800, 1145700, 2291400]

約数ペア:

[(1, 2291400), (2, 1145700), (3, 763800), (4, 572850), (5, 458280), (6, 381900), (8, 286425), (9, 254600), (10, 229140), (12, 190950), (15, 152760), (18, 127300), (19, 120600), (20, 114570), (24, 95475), (25, 91656), (30, 76380), (36, 63650), (38, 60300), (40, 57285), (45, 50920), (50, 45828), (57, 40200), (60, 38190), (67, 34200), (72, 31825), (75, 30552), (76, 30150), (90, 25460), (95, 24120), (100, 22914), (114, 20100), (120, 19095), (134, 17100), (150, 15276), (152, 15075), (171, 13400), (180, 12730), (190, 12060), (200, 11457), (201, 11400), (225, 10184), (228, 10050), (268, 8550), (285, 8040), (300, 7638), (335, 6840), (342, 6700), (360, 6365), (380, 6030), (402, 5700), (450, 5092), (456, 5025), (475, 4824), (536, 4275), (570, 4020), (600, 3819), (603, 3800), (670, 3420), (684, 3350), (760, 3015), (804, 2850), (855, 2680), (900, 2546), (950, 2412), (1005, 2280), (1140, 2010), (1206, 1900), (1273, 1800), (1340, 1710), (1368, 1675), (1425, 1608)]