149756670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12511}}^1$

素因数の和:12550

約数の個数: 96

約数和(自身を含む): 468449280

約数和(自身を除く): 318692610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 12511, 25022, 37533, 62555, 75066, 87577, 112599, 125110, 175154, 187665, 225198, 237709, 262731, 375330, 437885, 475418, 525462, 562995, 713127, 788193, 875770, 1125990, 1188545, 1313655, 1426254, 1576386, 1663963, 2139381, 2377090, 2627310, 3327926, 3565635, 3940965, 4278762, 4991889, 7131270, 7881930, 8319815, 9983778, 10696905, 14975667, 16639630, 21393810, 24959445, 29951334, 49918890, 74878335, 149756670]

約数ペア:

[(1, 149756670), (2, 74878335), (3, 49918890), (5, 29951334), (6, 24959445), (7, 21393810), (9, 16639630), (10, 14975667), (14, 10696905), (15, 9983778), (18, 8319815), (19, 7881930), (21, 7131270), (30, 4991889), (35, 4278762), (38, 3940965), (42, 3565635), (45, 3327926), (57, 2627310), (63, 2377090), (70, 2139381), (90, 1663963), (95, 1576386), (105, 1426254), (114, 1313655), (126, 1188545), (133, 1125990), (171, 875770), (190, 788193), (210, 713127), (266, 562995), (285, 525462), (315, 475418), (342, 437885), (399, 375330), (570, 262731), (630, 237709), (665, 225198), (798, 187665), (855, 175154), (1197, 125110), (1330, 112599), (1710, 87577), (1995, 75066), (2394, 62555), (3990, 37533), (5985, 25022), (11970, 12511)]