91147560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5711}}^1$

素因数の和:5751

約数の個数: 128

約数和(自身を含む): 329011200

約数和(自身を除く): 237863640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 5711, 7980, 11422, 15960, 17133, 22844, 28555, 34266, 39977, 45688, 57110, 68532, 79954, 85665, 108509, 114220, 119931, 137064, 159908, 171330, 199885, 217018, 228440, 239862, 319816, 325527, 342660, 399770, 434036, 479724, 542545, 599655, 651054, 685320, 759563, 799540, 868072, 959448, 1085090, 1199310, 1302108, 1519126, 1599080, 1627635, 2170180, 2278689, 2398620, 2604216, 3038252, 3255270, 3797815, 4340360, 4557378, 4797240, 6076504, 6510540, 7595630, 9114756, 11393445, 13021080, 15191260, 18229512, 22786890, 30382520, 45573780, 91147560]

約数ペア:

[(1, 91147560), (2, 45573780), (3, 30382520), (4, 22786890), (5, 18229512), (6, 15191260), (7, 13021080), (8, 11393445), (10, 9114756), (12, 7595630), (14, 6510540), (15, 6076504), (19, 4797240), (20, 4557378), (21, 4340360), (24, 3797815), (28, 3255270), (30, 3038252), (35, 2604216), (38, 2398620), (40, 2278689), (42, 2170180), (56, 1627635), (57, 1599080), (60, 1519126), (70, 1302108), (76, 1199310), (84, 1085090), (95, 959448), (105, 868072), (114, 799540), (120, 759563), (133, 685320), (140, 651054), (152, 599655), (168, 542545), (190, 479724), (210, 434036), (228, 399770), (266, 342660), (280, 325527), (285, 319816), (380, 239862), (399, 228440), (420, 217018), (456, 199885), (532, 171330), (570, 159908), (665, 137064), (760, 119931), (798, 114220), (840, 108509), (1064, 85665), (1140, 79954), (1330, 68532), (1596, 57110), (1995, 45688), (2280, 39977), (2660, 34266), (3192, 28555), (3990, 22844), (5320, 17133), (5711, 15960), (7980, 11422)]