2509200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 180

約数和(自身を含む): 9444708

約数和(自身を除く): 6935508

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 41, 45, 48, 50, 51, 60, 68, 72, 75, 80, 82, 85, 90, 100, 102, 120, 123, 136, 144, 150, 153, 164, 170, 180, 200, 204, 205, 225, 240, 246, 255, 272, 300, 306, 328, 340, 360, 369, 400, 408, 410, 425, 450, 492, 510, 600, 612, 615, 656, 680, 697, 720, 738, 765, 816, 820, 850, 900, 984, 1020, 1025, 1200, 1224, 1230, 1275, 1360, 1394, 1476, 1530, 1640, 1700, 1800, 1845, 1968, 2040, 2050, 2091, 2448, 2460, 2550, 2788, 2952, 3060, 3075, 3280, 3400, 3485, 3600, 3690, 3825, 4080, 4100, 4182, 4920, 5100, 5576, 5904, 6120, 6150, 6273, 6800, 6970, 7380, 7650, 8200, 8364, 9225, 9840, 10200, 10455, 11152, 12240, 12300, 12546, 13940, 14760, 15300, 16400, 16728, 17425, 18450, 20400, 20910, 24600, 25092, 27880, 29520, 30600, 31365, 33456, 34850, 36900, 41820, 49200, 50184, 52275, 55760, 61200, 62730, 69700, 73800, 83640, 100368, 104550, 125460, 139400, 147600, 156825, 167280, 209100, 250920, 278800, 313650, 418200, 501840, 627300, 836400, 1254600, 2509200]

約数ペア:

[(1, 2509200), (2, 1254600), (3, 836400), (4, 627300), (5, 501840), (6, 418200), (8, 313650), (9, 278800), (10, 250920), (12, 209100), (15, 167280), (16, 156825), (17, 147600), (18, 139400), (20, 125460), (24, 104550), (25, 100368), (30, 83640), (34, 73800), (36, 69700), (40, 62730), (41, 61200), (45, 55760), (48, 52275), (50, 50184), (51, 49200), (60, 41820), (68, 36900), (72, 34850), (75, 33456), (80, 31365), (82, 30600), (85, 29520), (90, 27880), (100, 25092), (102, 24600), (120, 20910), (123, 20400), (136, 18450), (144, 17425), (150, 16728), (153, 16400), (164, 15300), (170, 14760), (180, 13940), (200, 12546), (204, 12300), (205, 12240), (225, 11152), (240, 10455), (246, 10200), (255, 9840), (272, 9225), (300, 8364), (306, 8200), (328, 7650), (340, 7380), (360, 6970), (369, 6800), (400, 6273), (408, 6150), (410, 6120), (425, 5904), (450, 5576), (492, 5100), (510, 4920), (600, 4182), (612, 4100), (615, 4080), (656, 3825), (680, 3690), (697, 3600), (720, 3485), (738, 3400), (765, 3280), (816, 3075), (820, 3060), (850, 2952), (900, 2788), (984, 2550), (1020, 2460), (1025, 2448), (1200, 2091), (1224, 2050), (1230, 2040), (1275, 1968), (1360, 1845), (1394, 1800), (1476, 1700), (1530, 1640)]