1040400

素因数分解:

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

素因数の和:58

約数の個数: 135

約数和(自身を含む): 3835351

約数和(自身を除く): 2794951

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 289, 300, 306, 340, 360, 400, 408, 425, 450, 510, 578, 600, 612, 680, 720, 765, 816, 850, 867, 900, 1020, 1156, 1200, 1224, 1275, 1360, 1445, 1530, 1700, 1734, 1800, 2040, 2312, 2448, 2550, 2601, 2890, 3060, 3400, 3468, 3600, 3825, 4080, 4335, 4624, 5100, 5202, 5780, 6120, 6800, 6936, 7225, 7650, 8670, 10200, 10404, 11560, 12240, 13005, 13872, 14450, 15300, 17340, 20400, 20808, 21675, 23120, 26010, 28900, 30600, 34680, 41616, 43350, 52020, 57800, 61200, 65025, 69360, 86700, 104040, 115600, 130050, 173400, 208080, 260100, 346800, 520200, 1040400]

約数ペア:

[(1, 1040400), (2, 520200), (3, 346800), (4, 260100), (5, 208080), (6, 173400), (8, 130050), (9, 115600), (10, 104040), (12, 86700), (15, 69360), (16, 65025), (17, 61200), (18, 57800), (20, 52020), (24, 43350), (25, 41616), (30, 34680), (34, 30600), (36, 28900), (40, 26010), (45, 23120), (48, 21675), (50, 20808), (51, 20400), (60, 17340), (68, 15300), (72, 14450), (75, 13872), (80, 13005), (85, 12240), (90, 11560), (100, 10404), (102, 10200), (120, 8670), (136, 7650), (144, 7225), (150, 6936), (153, 6800), (170, 6120), (180, 5780), (200, 5202), (204, 5100), (225, 4624), (240, 4335), (255, 4080), (272, 3825), (289, 3600), (300, 3468), (306, 3400), (340, 3060), (360, 2890), (400, 2601), (408, 2550), (425, 2448), (450, 2312), (510, 2040), (578, 1800), (600, 1734), (612, 1700), (680, 1530), (720, 1445), (765, 1360), (816, 1275), (850, 1224), (867, 1200), (900, 1156)]