97361720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 235522080

約数和(自身を除く): 138160360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 335, 340, 536, 670, 680, 1139, 1340, 2137, 2278, 2680, 4274, 4556, 5695, 8548, 9112, 10685, 11390, 17096, 21370, 22780, 36329, 42740, 45560, 72658, 85480, 143179, 145316, 181645, 286358, 290632, 363290, 572716, 715895, 726580, 1145432, 1431790, 1453160, 2434043, 2863580, 4868086, 5727160, 9736172, 12170215, 19472344, 24340430, 48680860, 97361720]

約数ペア:

[(1, 97361720), (2, 48680860), (4, 24340430), (5, 19472344), (8, 12170215), (10, 9736172), (17, 5727160), (20, 4868086), (34, 2863580), (40, 2434043), (67, 1453160), (68, 1431790), (85, 1145432), (134, 726580), (136, 715895), (170, 572716), (268, 363290), (335, 290632), (340, 286358), (536, 181645), (670, 145316), (680, 143179), (1139, 85480), (1340, 72658), (2137, 45560), (2278, 42740), (2680, 36329), (4274, 22780), (4556, 21370), (5695, 17096), (8548, 11390), (9112, 10685)]