196070760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2648

約数の個数: 128

約数和(自身を含む): 663033600

約数和(自身を除く): 466962840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2557, 2840, 3195, 3834, 4260, 5112, 5114, 6390, 7668, 7671, 8520, 9585, 10228, 12780, 12785, 15336, 15342, 19170, 20456, 23013, 25560, 25570, 30684, 38340, 38355, 46026, 51140, 61368, 69039, 76680, 76710, 92052, 102280, 115065, 138078, 153420, 181547, 184104, 230130, 276156, 306840, 345195, 363094, 460260, 544641, 552312, 690390, 726188, 907735, 920520, 1089282, 1380780, 1452376, 1633923, 1815470, 2178564, 2723205, 2761560, 3267846, 3630940, 4357128, 4901769, 5446410, 6535692, 7261880, 8169615, 9803538, 10892820, 13071384, 16339230, 19607076, 21785640, 24508845, 32678460, 39214152, 49017690, 65356920, 98035380, 196070760]

約数ペア:

[(1, 196070760), (2, 98035380), (3, 65356920), (4, 49017690), (5, 39214152), (6, 32678460), (8, 24508845), (9, 21785640), (10, 19607076), (12, 16339230), (15, 13071384), (18, 10892820), (20, 9803538), (24, 8169615), (27, 7261880), (30, 6535692), (36, 5446410), (40, 4901769), (45, 4357128), (54, 3630940), (60, 3267846), (71, 2761560), (72, 2723205), (90, 2178564), (108, 1815470), (120, 1633923), (135, 1452376), (142, 1380780), (180, 1089282), (213, 920520), (216, 907735), (270, 726188), (284, 690390), (355, 552312), (360, 544641), (426, 460260), (540, 363094), (568, 345195), (639, 306840), (710, 276156), (852, 230130), (1065, 184104), (1080, 181547), (1278, 153420), (1420, 138078), (1704, 115065), (1917, 102280), (2130, 92052), (2556, 76710), (2557, 76680), (2840, 69039), (3195, 61368), (3834, 51140), (4260, 46026), (5112, 38355), (5114, 38340), (6390, 30684), (7668, 25570), (7671, 25560), (8520, 23013), (9585, 20456), (10228, 19170), (12780, 15342), (12785, 15336)]