38375460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12541}}^1$

素因数の和:12573

約数の個数: 72

約数和(自身を含む): 123262776

約数和(自身を除く): 84887316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 12541, 25082, 37623, 50164, 62705, 75246, 112869, 125410, 150492, 188115, 213197, 225738, 250820, 376230, 426394, 451476, 564345, 639591, 752460, 852788, 1065985, 1128690, 1279182, 1918773, 2131970, 2257380, 2558364, 3197955, 3837546, 4263940, 6395910, 7675092, 9593865, 12791820, 19187730, 38375460]

約数ペア:

[(1, 38375460), (2, 19187730), (3, 12791820), (4, 9593865), (5, 7675092), (6, 6395910), (9, 4263940), (10, 3837546), (12, 3197955), (15, 2558364), (17, 2257380), (18, 2131970), (20, 1918773), (30, 1279182), (34, 1128690), (36, 1065985), (45, 852788), (51, 752460), (60, 639591), (68, 564345), (85, 451476), (90, 426394), (102, 376230), (153, 250820), (170, 225738), (180, 213197), (204, 188115), (255, 150492), (306, 125410), (340, 112869), (510, 75246), (612, 62705), (765, 50164), (1020, 37623), (1530, 25082), (3060, 12541)]