186872940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 612864000

約数和(自身を除く): 425991060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 47, 54, 60, 74, 90, 94, 108, 111, 135, 141, 148, 180, 185, 188, 199, 222, 235, 270, 282, 333, 370, 398, 423, 444, 470, 540, 555, 564, 597, 666, 705, 740, 796, 846, 940, 995, 999, 1110, 1194, 1269, 1332, 1410, 1665, 1692, 1739, 1791, 1990, 1998, 2115, 2220, 2388, 2538, 2820, 2985, 3330, 3478, 3582, 3980, 3996, 4230, 4995, 5076, 5217, 5373, 5970, 6345, 6660, 6956, 7164, 7363, 8460, 8695, 8955, 9353, 9990, 10434, 10746, 11940, 12690, 14726, 15651, 17390, 17910, 18706, 19980, 20868, 21492, 22089, 25380, 26085, 26865, 28059, 29452, 31302, 34780, 35820, 36815, 37412, 44178, 46765, 46953, 52170, 53730, 56118, 62604, 66267, 73630, 78255, 84177, 88356, 93530, 93906, 104340, 107460, 110445, 112236, 132534, 140295, 147260, 156510, 168354, 187060, 187812, 198801, 220890, 234765, 252531, 265068, 280590, 313020, 331335, 336708, 346061, 397602, 420885, 441780, 469530, 505062, 561180, 662670, 692122, 795204, 841770, 939060, 994005, 1010124, 1038183, 1262655, 1325340, 1384244, 1683540, 1730305, 1988010, 2076366, 2525310, 3114549, 3460610, 3976020, 4152732, 5050620, 5190915, 6229098, 6921220, 9343647, 10381830, 12458196, 15572745, 18687294, 20763660, 31145490, 37374588, 46718235, 62290980, 93436470, 186872940]

約数ペア:

[(1, 186872940), (2, 93436470), (3, 62290980), (4, 46718235), (5, 37374588), (6, 31145490), (9, 20763660), (10, 18687294), (12, 15572745), (15, 12458196), (18, 10381830), (20, 9343647), (27, 6921220), (30, 6229098), (36, 5190915), (37, 5050620), (45, 4152732), (47, 3976020), (54, 3460610), (60, 3114549), (74, 2525310), (90, 2076366), (94, 1988010), (108, 1730305), (111, 1683540), (135, 1384244), (141, 1325340), (148, 1262655), (180, 1038183), (185, 1010124), (188, 994005), (199, 939060), (222, 841770), (235, 795204), (270, 692122), (282, 662670), (333, 561180), (370, 505062), (398, 469530), (423, 441780), (444, 420885), (470, 397602), (540, 346061), (555, 336708), (564, 331335), (597, 313020), (666, 280590), (705, 265068), (740, 252531), (796, 234765), (846, 220890), (940, 198801), (995, 187812), (999, 187060), (1110, 168354), (1194, 156510), (1269, 147260), (1332, 140295), (1410, 132534), (1665, 112236), (1692, 110445), (1739, 107460), (1791, 104340), (1990, 93906), (1998, 93530), (2115, 88356), (2220, 84177), (2388, 78255), (2538, 73630), (2820, 66267), (2985, 62604), (3330, 56118), (3478, 53730), (3582, 52170), (3980, 46953), (3996, 46765), (4230, 44178), (4995, 37412), (5076, 36815), (5217, 35820), (5373, 34780), (5970, 31302), (6345, 29452), (6660, 28059), (6956, 26865), (7164, 26085), (7363, 25380), (8460, 22089), (8695, 21492), (8955, 20868), (9353, 19980), (9990, 18706), (10434, 17910), (10746, 17390), (11940, 15651), (12690, 14726)]