39601260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 127475712

約数和(自身を除く): 87874452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 151, 155, 180, 186, 188, 235, 279, 282, 302, 310, 372, 423, 453, 465, 470, 558, 564, 604, 620, 705, 755, 846, 906, 930, 940, 1116, 1359, 1395, 1410, 1457, 1510, 1692, 1812, 1860, 2115, 2265, 2718, 2790, 2820, 2914, 3020, 4230, 4371, 4530, 4681, 5436, 5580, 5828, 6795, 7097, 7285, 8460, 8742, 9060, 9362, 13113, 13590, 14043, 14194, 14570, 17484, 18724, 21291, 21855, 23405, 26226, 27180, 28086, 28388, 29140, 35485, 42129, 42582, 43710, 46810, 52452, 56172, 63873, 65565, 70215, 70970, 84258, 85164, 87420, 93620, 106455, 127746, 131130, 140430, 141940, 168516, 210645, 212910, 220007, 255492, 262260, 280860, 319365, 421290, 425820, 440014, 638730, 660021, 842580, 880028, 1100035, 1277460, 1320042, 1980063, 2200070, 2640084, 3300105, 3960126, 4400140, 6600210, 7920252, 9900315, 13200420, 19800630, 39601260]

約数ペア:

[(1, 39601260), (2, 19800630), (3, 13200420), (4, 9900315), (5, 7920252), (6, 6600210), (9, 4400140), (10, 3960126), (12, 3300105), (15, 2640084), (18, 2200070), (20, 1980063), (30, 1320042), (31, 1277460), (36, 1100035), (45, 880028), (47, 842580), (60, 660021), (62, 638730), (90, 440014), (93, 425820), (94, 421290), (124, 319365), (141, 280860), (151, 262260), (155, 255492), (180, 220007), (186, 212910), (188, 210645), (235, 168516), (279, 141940), (282, 140430), (302, 131130), (310, 127746), (372, 106455), (423, 93620), (453, 87420), (465, 85164), (470, 84258), (558, 70970), (564, 70215), (604, 65565), (620, 63873), (705, 56172), (755, 52452), (846, 46810), (906, 43710), (930, 42582), (940, 42129), (1116, 35485), (1359, 29140), (1395, 28388), (1410, 28086), (1457, 27180), (1510, 26226), (1692, 23405), (1812, 21855), (1860, 21291), (2115, 18724), (2265, 17484), (2718, 14570), (2790, 14194), (2820, 14043), (2914, 13590), (3020, 13113), (4230, 9362), (4371, 9060), (4530, 8742), (4681, 8460), (5436, 7285), (5580, 7097), (5828, 6795)]