375946620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{127873}}^1$

素因数の和:127899

約数の個数: 72

約数和(自身を含む): 1224521424

約数和(自身を除く): 848574804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 127873, 255746, 383619, 511492, 639365, 767238, 895111, 1278730, 1534476, 1790222, 1918095, 2557460, 2685333, 3580444, 3836190, 4475555, 5370666, 6265777, 7672380, 8951110, 10741332, 12531554, 13426665, 17902220, 18797331, 25063108, 26853330, 31328885, 37594662, 53706660, 62657770, 75189324, 93986655, 125315540, 187973310, 375946620]

約数ペア:

[(1, 375946620), (2, 187973310), (3, 125315540), (4, 93986655), (5, 75189324), (6, 62657770), (7, 53706660), (10, 37594662), (12, 31328885), (14, 26853330), (15, 25063108), (20, 18797331), (21, 17902220), (28, 13426665), (30, 12531554), (35, 10741332), (42, 8951110), (49, 7672380), (60, 6265777), (70, 5370666), (84, 4475555), (98, 3836190), (105, 3580444), (140, 2685333), (147, 2557460), (196, 1918095), (210, 1790222), (245, 1534476), (294, 1278730), (420, 895111), (490, 767238), (588, 639365), (735, 511492), (980, 383619), (1470, 255746), (2940, 127873)]