190013160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 586080000

約数和(自身を除く): 396066840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 109, 120, 146, 199, 218, 219, 292, 327, 365, 398, 436, 438, 545, 584, 597, 654, 730, 796, 872, 876, 995, 1090, 1095, 1194, 1308, 1460, 1592, 1635, 1752, 1990, 2180, 2190, 2388, 2616, 2920, 2985, 3270, 3980, 4360, 4380, 4776, 5970, 6540, 7957, 7960, 8760, 11940, 13080, 14527, 15914, 21691, 23871, 23880, 29054, 31828, 39785, 43382, 43581, 47742, 58108, 63656, 65073, 72635, 79570, 86764, 87162, 95484, 108455, 116216, 119355, 130146, 145270, 159140, 173528, 174324, 190968, 216910, 217905, 238710, 260292, 290540, 318280, 325365, 348648, 433820, 435810, 477420, 520584, 581080, 650730, 867640, 871620, 954840, 1301460, 1583443, 1743240, 2602920, 3166886, 4750329, 6333772, 7917215, 9500658, 12667544, 15834430, 19001316, 23751645, 31668860, 38002632, 47503290, 63337720, 95006580, 190013160]

約数ペア:

[(1, 190013160), (2, 95006580), (3, 63337720), (4, 47503290), (5, 38002632), (6, 31668860), (8, 23751645), (10, 19001316), (12, 15834430), (15, 12667544), (20, 9500658), (24, 7917215), (30, 6333772), (40, 4750329), (60, 3166886), (73, 2602920), (109, 1743240), (120, 1583443), (146, 1301460), (199, 954840), (218, 871620), (219, 867640), (292, 650730), (327, 581080), (365, 520584), (398, 477420), (436, 435810), (438, 433820), (545, 348648), (584, 325365), (597, 318280), (654, 290540), (730, 260292), (796, 238710), (872, 217905), (876, 216910), (995, 190968), (1090, 174324), (1095, 173528), (1194, 159140), (1308, 145270), (1460, 130146), (1592, 119355), (1635, 116216), (1752, 108455), (1990, 95484), (2180, 87162), (2190, 86764), (2388, 79570), (2616, 72635), (2920, 65073), (2985, 63656), (3270, 58108), (3980, 47742), (4360, 43581), (4380, 43382), (4776, 39785), (5970, 31828), (6540, 29054), (7957, 23880), (7960, 23871), (8760, 21691), (11940, 15914), (13080, 14527)]