237379860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10067}}^1$

素因数の和:10213

約数の個数: 72

約数和(自身を含む): 725620896

約数和(自身を除く): 488241036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 7860, 10067, 11790, 20134, 23580, 30201, 40268, 50335, 60402, 90603, 100670, 120804, 151005, 181206, 201340, 302010, 362412, 453015, 604020, 906030, 1318777, 1812060, 2637554, 3956331, 5275108, 6593885, 7912662, 11868993, 13187770, 15825324, 19781655, 23737986, 26375540, 39563310, 47475972, 59344965, 79126620, 118689930, 237379860]

約数ペア:

[(1, 237379860), (2, 118689930), (3, 79126620), (4, 59344965), (5, 47475972), (6, 39563310), (9, 26375540), (10, 23737986), (12, 19781655), (15, 15825324), (18, 13187770), (20, 11868993), (30, 7912662), (36, 6593885), (45, 5275108), (60, 3956331), (90, 2637554), (131, 1812060), (180, 1318777), (262, 906030), (393, 604020), (524, 453015), (655, 362412), (786, 302010), (1179, 201340), (1310, 181206), (1572, 151005), (1965, 120804), (2358, 100670), (2620, 90603), (3930, 60402), (4716, 50335), (5895, 40268), (7860, 30201), (10067, 23580), (11790, 20134)]