194245560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4918

約数の個数: 128

約数和(自身を含む): 665121600

約数和(自身を除く): 470876040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4861, 4995, 6660, 7992, 9722, 9990, 13320, 14583, 19444, 19980, 24305, 29166, 38888, 39960, 43749, 48610, 58332, 72915, 87498, 97220, 116664, 131247, 145830, 174996, 179857, 194440, 218745, 262494, 291660, 349992, 359714, 437490, 524988, 539571, 583320, 656235, 719428, 874980, 899285, 1049976, 1079142, 1312470, 1438856, 1618713, 1749960, 1798570, 2158284, 2624940, 2697855, 3237426, 3597140, 4316568, 4856139, 5249880, 5395710, 6474852, 7194280, 8093565, 9712278, 10791420, 12949704, 16187130, 19424556, 21582840, 24280695, 32374260, 38849112, 48561390, 64748520, 97122780, 194245560]

約数ペア:

[(1, 194245560), (2, 97122780), (3, 64748520), (4, 48561390), (5, 38849112), (6, 32374260), (8, 24280695), (9, 21582840), (10, 19424556), (12, 16187130), (15, 12949704), (18, 10791420), (20, 9712278), (24, 8093565), (27, 7194280), (30, 6474852), (36, 5395710), (37, 5249880), (40, 4856139), (45, 4316568), (54, 3597140), (60, 3237426), (72, 2697855), (74, 2624940), (90, 2158284), (108, 1798570), (111, 1749960), (120, 1618713), (135, 1438856), (148, 1312470), (180, 1079142), (185, 1049976), (216, 899285), (222, 874980), (270, 719428), (296, 656235), (333, 583320), (360, 539571), (370, 524988), (444, 437490), (540, 359714), (555, 349992), (666, 291660), (740, 262494), (888, 218745), (999, 194440), (1080, 179857), (1110, 174996), (1332, 145830), (1480, 131247), (1665, 116664), (1998, 97220), (2220, 87498), (2664, 72915), (3330, 58332), (3996, 48610), (4440, 43749), (4861, 39960), (4995, 38888), (6660, 29166), (7992, 24305), (9722, 19980), (9990, 19444), (13320, 14583)]