207339780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5867}}^1$

素因数の和:5929

約数の個数: 96

約数和(自身を含む): 630927360

約数和(自身を除く): 423587580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5867, 5890, 7068, 8835, 11734, 11780, 17601, 17670, 23468, 29335, 35202, 35340, 58670, 70404, 88005, 111473, 117340, 176010, 181877, 222946, 334419, 352020, 363754, 445892, 545631, 557365, 668838, 727508, 909385, 1091262, 1114730, 1337676, 1672095, 1818770, 2182524, 2229460, 2728155, 3344190, 3455663, 3637540, 5456310, 6688380, 6911326, 10366989, 10912620, 13822652, 17278315, 20733978, 34556630, 41467956, 51834945, 69113260, 103669890, 207339780]

約数ペア:

[(1, 207339780), (2, 103669890), (3, 69113260), (4, 51834945), (5, 41467956), (6, 34556630), (10, 20733978), (12, 17278315), (15, 13822652), (19, 10912620), (20, 10366989), (30, 6911326), (31, 6688380), (38, 5456310), (57, 3637540), (60, 3455663), (62, 3344190), (76, 2728155), (93, 2229460), (95, 2182524), (114, 1818770), (124, 1672095), (155, 1337676), (186, 1114730), (190, 1091262), (228, 909385), (285, 727508), (310, 668838), (372, 557365), (380, 545631), (465, 445892), (570, 363754), (589, 352020), (620, 334419), (930, 222946), (1140, 181877), (1178, 176010), (1767, 117340), (1860, 111473), (2356, 88005), (2945, 70404), (3534, 58670), (5867, 35340), (5890, 35202), (7068, 29335), (8835, 23468), (11734, 17670), (11780, 17601)]