127205370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11491}}^1$

素因数の和:11548

約数の個数: 64

約数和(自身を含む): 347518080

約数和(自身を除く): 220312710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 11491, 22982, 34473, 57455, 68946, 103419, 114910, 172365, 206838, 310257, 344730, 471131, 517095, 620514, 942262, 1034190, 1413393, 1551285, 2355655, 2826786, 3102570, 4240179, 4711310, 7066965, 8480358, 12720537, 14133930, 21200895, 25441074, 42401790, 63602685, 127205370]

約数ペア:

[(1, 127205370), (2, 63602685), (3, 42401790), (5, 25441074), (6, 21200895), (9, 14133930), (10, 12720537), (15, 8480358), (18, 7066965), (27, 4711310), (30, 4240179), (41, 3102570), (45, 2826786), (54, 2355655), (82, 1551285), (90, 1413393), (123, 1034190), (135, 942262), (205, 620514), (246, 517095), (270, 471131), (369, 344730), (410, 310257), (615, 206838), (738, 172365), (1107, 114910), (1230, 103419), (1845, 68946), (2214, 57455), (3690, 34473), (5535, 22982), (11070, 11491)]