83802060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 262080000

約数和(自身を除く): 178277940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 311, 499, 540, 622, 933, 998, 1244, 1497, 1555, 1866, 1996, 2495, 2799, 2994, 3110, 3732, 4491, 4665, 4990, 5598, 5988, 6220, 7485, 8397, 8982, 9330, 9980, 11196, 13473, 13995, 14970, 16794, 17964, 18660, 22455, 26946, 27990, 29940, 33588, 41985, 44910, 53892, 55980, 67365, 83970, 89820, 134730, 155189, 167940, 269460, 310378, 465567, 620756, 775945, 931134, 1396701, 1551890, 1862268, 2327835, 2793402, 3103780, 4190103, 4655670, 5586804, 6983505, 8380206, 9311340, 13967010, 16760412, 20950515, 27934020, 41901030, 83802060]

約数ペア:

[(1, 83802060), (2, 41901030), (3, 27934020), (4, 20950515), (5, 16760412), (6, 13967010), (9, 9311340), (10, 8380206), (12, 6983505), (15, 5586804), (18, 4655670), (20, 4190103), (27, 3103780), (30, 2793402), (36, 2327835), (45, 1862268), (54, 1551890), (60, 1396701), (90, 931134), (108, 775945), (135, 620756), (180, 465567), (270, 310378), (311, 269460), (499, 167940), (540, 155189), (622, 134730), (933, 89820), (998, 83970), (1244, 67365), (1497, 55980), (1555, 53892), (1866, 44910), (1996, 41985), (2495, 33588), (2799, 29940), (2994, 27990), (3110, 26946), (3732, 22455), (4491, 18660), (4665, 17964), (4990, 16794), (5598, 14970), (5988, 13995), (6220, 13473), (7485, 11196), (8397, 9980), (8982, 9330)]