150732180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^2$

素因数の和:298

約数の個数: 108

約数和(自身を含む): 467173980

約数和(自身を除く): 316441800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 97, 178, 180, 194, 267, 291, 356, 388, 445, 485, 534, 582, 801, 873, 890, 970, 1068, 1164, 1335, 1455, 1602, 1746, 1780, 1940, 2670, 2910, 3204, 3492, 4005, 4365, 5340, 5820, 8010, 8633, 8730, 9409, 16020, 17266, 17460, 18818, 25899, 28227, 34532, 37636, 43165, 47045, 51798, 56454, 77697, 84681, 86330, 94090, 103596, 112908, 129495, 141135, 155394, 169362, 172660, 188180, 258990, 282270, 310788, 338724, 388485, 423405, 517980, 564540, 776970, 837401, 846810, 1553940, 1674802, 1693620, 2512203, 3349604, 4187005, 5024406, 7536609, 8374010, 10048812, 12561015, 15073218, 16748020, 25122030, 30146436, 37683045, 50244060, 75366090, 150732180]

約数ペア:

[(1, 150732180), (2, 75366090), (3, 50244060), (4, 37683045), (5, 30146436), (6, 25122030), (9, 16748020), (10, 15073218), (12, 12561015), (15, 10048812), (18, 8374010), (20, 7536609), (30, 5024406), (36, 4187005), (45, 3349604), (60, 2512203), (89, 1693620), (90, 1674802), (97, 1553940), (178, 846810), (180, 837401), (194, 776970), (267, 564540), (291, 517980), (356, 423405), (388, 388485), (445, 338724), (485, 310788), (534, 282270), (582, 258990), (801, 188180), (873, 172660), (890, 169362), (970, 155394), (1068, 141135), (1164, 129495), (1335, 112908), (1455, 103596), (1602, 94090), (1746, 86330), (1780, 84681), (1940, 77697), (2670, 56454), (2910, 51798), (3204, 47045), (3492, 43165), (4005, 37636), (4365, 34532), (5340, 28227), (5820, 25899), (8010, 18818), (8633, 17460), (8730, 17266), (9409, 16020)]