189064080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 670385664

約数和(自身を除く): 481321584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 47, 48, 60, 72, 74, 80, 90, 94, 111, 120, 141, 144, 148, 151, 180, 185, 188, 222, 235, 240, 282, 296, 302, 333, 360, 370, 376, 423, 444, 453, 470, 555, 564, 592, 604, 666, 705, 720, 740, 752, 755, 846, 888, 906, 940, 1110, 1128, 1208, 1332, 1359, 1410, 1480, 1510, 1665, 1692, 1739, 1776, 1812, 1880, 2115, 2220, 2256, 2265, 2416, 2664, 2718, 2820, 2960, 3020, 3330, 3384, 3478, 3624, 3760, 4230, 4440, 4530, 5217, 5328, 5436, 5587, 5640, 6040, 6660, 6768, 6795, 6956, 7097, 7248, 8460, 8695, 8880, 9060, 10434, 10872, 11174, 11280, 12080, 13320, 13590, 13912, 14194, 15651, 16761, 16920, 17390, 18120, 20868, 21291, 21744, 22348, 26085, 26640, 27180, 27824, 27935, 28388, 31302, 33522, 33840, 34780, 35485, 36240, 41736, 42582, 44696, 50283, 52170, 54360, 55870, 56776, 62604, 63873, 67044, 69560, 70970, 78255, 83472, 83805, 85164, 89392, 100566, 104340, 106455, 108720, 111740, 113552, 125208, 127746, 134088, 139120, 141940, 156510, 167610, 170328, 201132, 208680, 212910, 223480, 250416, 251415, 255492, 262589, 268176, 283880, 313020, 319365, 335220, 340656, 402264, 417360, 425820, 446960, 502830, 510984, 525178, 567760, 626040, 638730, 670440, 787767, 804528, 851640, 1005660, 1021968, 1050356, 1252080, 1277460, 1312945, 1340880, 1575534, 1703280, 2011320, 2100712, 2363301, 2554920, 2625890, 3151068, 3938835, 4022640, 4201424, 4726602, 5109840, 5251780, 6302136, 7877670, 9453204, 10503560, 11816505, 12604272, 15755340, 18906408, 21007120, 23633010, 31510680, 37812816, 47266020, 63021360, 94532040, 189064080]

約数ペア:

[(1, 189064080), (2, 94532040), (3, 63021360), (4, 47266020), (5, 37812816), (6, 31510680), (8, 23633010), (9, 21007120), (10, 18906408), (12, 15755340), (15, 12604272), (16, 11816505), (18, 10503560), (20, 9453204), (24, 7877670), (30, 6302136), (36, 5251780), (37, 5109840), (40, 4726602), (45, 4201424), (47, 4022640), (48, 3938835), (60, 3151068), (72, 2625890), (74, 2554920), (80, 2363301), (90, 2100712), (94, 2011320), (111, 1703280), (120, 1575534), (141, 1340880), (144, 1312945), (148, 1277460), (151, 1252080), (180, 1050356), (185, 1021968), (188, 1005660), (222, 851640), (235, 804528), (240, 787767), (282, 670440), (296, 638730), (302, 626040), (333, 567760), (360, 525178), (370, 510984), (376, 502830), (423, 446960), (444, 425820), (453, 417360), (470, 402264), (555, 340656), (564, 335220), (592, 319365), (604, 313020), (666, 283880), (705, 268176), (720, 262589), (740, 255492), (752, 251415), (755, 250416), (846, 223480), (888, 212910), (906, 208680), (940, 201132), (1110, 170328), (1128, 167610), (1208, 156510), (1332, 141940), (1359, 139120), (1410, 134088), (1480, 127746), (1510, 125208), (1665, 113552), (1692, 111740), (1739, 108720), (1776, 106455), (1812, 104340), (1880, 100566), (2115, 89392), (2220, 85164), (2256, 83805), (2265, 83472), (2416, 78255), (2664, 70970), (2718, 69560), (2820, 67044), (2960, 63873), (3020, 62604), (3330, 56776), (3384, 55870), (3478, 54360), (3624, 52170), (3760, 50283), (4230, 44696), (4440, 42582), (4530, 41736), (5217, 36240), (5328, 35485), (5436, 34780), (5587, 33840), (5640, 33522), (6040, 31302), (6660, 28388), (6768, 27935), (6795, 27824), (6956, 27180), (7097, 26640), (7248, 26085), (8460, 22348), (8695, 21744), (8880, 21291), (9060, 20868), (10434, 18120), (10872, 17390), (11174, 16920), (11280, 16761), (12080, 15651), (13320, 14194), (13590, 13912)]