275996910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 775360512

約数和(自身を除く): 499363602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 191, 210, 245, 294, 382, 490, 573, 735, 955, 983, 1146, 1337, 1470, 1910, 1966, 2674, 2865, 2949, 4011, 4915, 5730, 5898, 6685, 6881, 8022, 9359, 9830, 13370, 13762, 14745, 18718, 20055, 20643, 28077, 29490, 34405, 40110, 41286, 46795, 48167, 56154, 68810, 93590, 96334, 103215, 140385, 144501, 187753, 206430, 240835, 280770, 289002, 375506, 481670, 563259, 722505, 938765, 1126518, 1314271, 1445010, 1877530, 2628542, 2816295, 3942813, 5632590, 6571355, 7885626, 9199897, 13142710, 18399794, 19714065, 27599691, 39428130, 45999485, 55199382, 91998970, 137998455, 275996910]

約数ペア:

[(1, 275996910), (2, 137998455), (3, 91998970), (5, 55199382), (6, 45999485), (7, 39428130), (10, 27599691), (14, 19714065), (15, 18399794), (21, 13142710), (30, 9199897), (35, 7885626), (42, 6571355), (49, 5632590), (70, 3942813), (98, 2816295), (105, 2628542), (147, 1877530), (191, 1445010), (210, 1314271), (245, 1126518), (294, 938765), (382, 722505), (490, 563259), (573, 481670), (735, 375506), (955, 289002), (983, 280770), (1146, 240835), (1337, 206430), (1470, 187753), (1910, 144501), (1966, 140385), (2674, 103215), (2865, 96334), (2949, 93590), (4011, 68810), (4915, 56154), (5730, 48167), (5898, 46795), (6685, 41286), (6881, 40110), (8022, 34405), (9359, 29490), (9830, 28077), (13370, 20643), (13762, 20055), (14745, 18718)]