1187451300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{80779}}^1$

素因数の和:80810

約数の個数: 108

約数和(自身を含む): 3996671280

約数和(自身を除く): 2809219980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 80779, 161558, 242337, 323116, 403895, 484674, 565453, 807790, 969348, 1130906, 1211685, 1615580, 1696359, 2019475, 2261812, 2423370, 2827265, 3392718, 3958171, 4038950, 4846740, 5654530, 6058425, 6785436, 7916342, 8077900, 8481795, 11309060, 11874513, 12116850, 14136325, 15832684, 16963590, 19790855, 23749026, 24233700, 28272650, 33927180, 39581710, 42408975, 47498052, 56545300, 59372565, 79163420, 84817950, 98954275, 118745130, 169635900, 197908550, 237490260, 296862825, 395817100, 593725650, 1187451300]

約数ペア:

[(1, 1187451300), (2, 593725650), (3, 395817100), (4, 296862825), (5, 237490260), (6, 197908550), (7, 169635900), (10, 118745130), (12, 98954275), (14, 84817950), (15, 79163420), (20, 59372565), (21, 56545300), (25, 47498052), (28, 42408975), (30, 39581710), (35, 33927180), (42, 28272650), (49, 24233700), (50, 23749026), (60, 19790855), (70, 16963590), (75, 15832684), (84, 14136325), (98, 12116850), (100, 11874513), (105, 11309060), (140, 8481795), (147, 8077900), (150, 7916342), (175, 6785436), (196, 6058425), (210, 5654530), (245, 4846740), (294, 4038950), (300, 3958171), (350, 3392718), (420, 2827265), (490, 2423370), (525, 2261812), (588, 2019475), (700, 1696359), (735, 1615580), (980, 1211685), (1050, 1130906), (1225, 969348), (1470, 807790), (2100, 565453), (2450, 484674), (2940, 403895), (3675, 323116), (4900, 242337), (7350, 161558), (14700, 80779)]