225004680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8803}}^1$

素因数の和:8891

約数の個数: 96

約数和(自身を含む): 741648960

約数和(自身を除く): 516644280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 8803, 12780, 17606, 25560, 26409, 35212, 44015, 52818, 70424, 79227, 88030, 105636, 132045, 158454, 176060, 211272, 264090, 316908, 352120, 396135, 528180, 625013, 633816, 792270, 1056360, 1250026, 1584540, 1875039, 2500052, 3125065, 3169080, 3750078, 5000104, 5625117, 6250130, 7500156, 9375195, 11250234, 12500260, 15000312, 18750390, 22500468, 25000520, 28125585, 37500780, 45000936, 56251170, 75001560, 112502340, 225004680]

約数ペア:

[(1, 225004680), (2, 112502340), (3, 75001560), (4, 56251170), (5, 45000936), (6, 37500780), (8, 28125585), (9, 25000520), (10, 22500468), (12, 18750390), (15, 15000312), (18, 12500260), (20, 11250234), (24, 9375195), (30, 7500156), (36, 6250130), (40, 5625117), (45, 5000104), (60, 3750078), (71, 3169080), (72, 3125065), (90, 2500052), (120, 1875039), (142, 1584540), (180, 1250026), (213, 1056360), (284, 792270), (355, 633816), (360, 625013), (426, 528180), (568, 396135), (639, 352120), (710, 316908), (852, 264090), (1065, 211272), (1278, 176060), (1420, 158454), (1704, 132045), (2130, 105636), (2556, 88030), (2840, 79227), (3195, 70424), (4260, 52818), (5112, 44015), (6390, 35212), (8520, 26409), (8803, 25560), (12780, 17606)]