7430700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 23998464

約数和(自身を除く): 16567764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 47, 50, 51, 60, 62, 68, 75, 85, 93, 94, 100, 102, 124, 141, 150, 155, 170, 186, 188, 204, 235, 255, 282, 300, 310, 340, 372, 425, 465, 470, 510, 527, 564, 620, 705, 775, 799, 850, 930, 940, 1020, 1054, 1175, 1275, 1410, 1457, 1550, 1581, 1598, 1700, 1860, 2108, 2325, 2350, 2397, 2550, 2635, 2820, 2914, 3100, 3162, 3196, 3525, 3995, 4371, 4650, 4700, 4794, 5100, 5270, 5828, 6324, 7050, 7285, 7905, 7990, 8742, 9300, 9588, 10540, 11985, 13175, 14100, 14570, 15810, 15980, 17484, 19975, 21855, 23970, 24769, 26350, 29140, 31620, 36425, 39525, 39950, 43710, 47940, 49538, 52700, 59925, 72850, 74307, 79050, 79900, 87420, 99076, 109275, 119850, 123845, 145700, 148614, 158100, 218550, 239700, 247690, 297228, 371535, 437100, 495380, 619225, 743070, 1238450, 1486140, 1857675, 2476900, 3715350, 7430700]

約数ペア:

[(1, 7430700), (2, 3715350), (3, 2476900), (4, 1857675), (5, 1486140), (6, 1238450), (10, 743070), (12, 619225), (15, 495380), (17, 437100), (20, 371535), (25, 297228), (30, 247690), (31, 239700), (34, 218550), (47, 158100), (50, 148614), (51, 145700), (60, 123845), (62, 119850), (68, 109275), (75, 99076), (85, 87420), (93, 79900), (94, 79050), (100, 74307), (102, 72850), (124, 59925), (141, 52700), (150, 49538), (155, 47940), (170, 43710), (186, 39950), (188, 39525), (204, 36425), (235, 31620), (255, 29140), (282, 26350), (300, 24769), (310, 23970), (340, 21855), (372, 19975), (425, 17484), (465, 15980), (470, 15810), (510, 14570), (527, 14100), (564, 13175), (620, 11985), (705, 10540), (775, 9588), (799, 9300), (850, 8742), (930, 7990), (940, 7905), (1020, 7285), (1054, 7050), (1175, 6324), (1275, 5828), (1410, 5270), (1457, 5100), (1550, 4794), (1581, 4700), (1598, 4650), (1700, 4371), (1860, 3995), (2108, 3525), (2325, 3196), (2350, 3162), (2397, 3100), (2550, 2914), (2635, 2820)]