61666800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 219569280

約数和(自身を除く): 157902480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 59, 60, 65, 67, 75, 78, 80, 100, 104, 118, 120, 130, 134, 150, 156, 177, 195, 200, 201, 208, 236, 240, 260, 268, 295, 300, 312, 325, 335, 354, 390, 400, 402, 472, 520, 536, 590, 600, 624, 650, 670, 708, 767, 780, 804, 871, 885, 944, 975, 1005, 1040, 1072, 1180, 1200, 1300, 1340, 1416, 1475, 1534, 1560, 1608, 1675, 1742, 1770, 1950, 2010, 2301, 2360, 2600, 2613, 2680, 2832, 2950, 3068, 3120, 3216, 3350, 3484, 3540, 3835, 3900, 3953, 4020, 4355, 4425, 4602, 4720, 5025, 5200, 5226, 5360, 5900, 6136, 6700, 6968, 7080, 7670, 7800, 7906, 8040, 8710, 8850, 9204, 10050, 10452, 11505, 11800, 11859, 12272, 13065, 13400, 13936, 14160, 15340, 15600, 15812, 16080, 17420, 17700, 18408, 19175, 19765, 20100, 20904, 21775, 23010, 23600, 23718, 26130, 26800, 30680, 31624, 34840, 35400, 36816, 38350, 39530, 40200, 41808, 43550, 46020, 47436, 51389, 52260, 57525, 59295, 61360, 63248, 65325, 69680, 70800, 76700, 79060, 80400, 87100, 92040, 94872, 98825, 102778, 104520, 115050, 118590, 130650, 153400, 154167, 158120, 174200, 184080, 189744, 197650, 205556, 209040, 230100, 237180, 256945, 261300, 296475, 306800, 308334, 316240, 348400, 395300, 411112, 460200, 474360, 513890, 522600, 592950, 616668, 770835, 790600, 822224, 920400, 948720, 1027780, 1045200, 1185900, 1233336, 1284725, 1541670, 1581200, 2055560, 2371800, 2466672, 2569450, 3083340, 3854175, 4111120, 4743600, 5138900, 6166680, 7708350, 10277800, 12333360, 15416700, 20555600, 30833400, 61666800]

約数ペア:

[(1, 61666800), (2, 30833400), (3, 20555600), (4, 15416700), (5, 12333360), (6, 10277800), (8, 7708350), (10, 6166680), (12, 5138900), (13, 4743600), (15, 4111120), (16, 3854175), (20, 3083340), (24, 2569450), (25, 2466672), (26, 2371800), (30, 2055560), (39, 1581200), (40, 1541670), (48, 1284725), (50, 1233336), (52, 1185900), (59, 1045200), (60, 1027780), (65, 948720), (67, 920400), (75, 822224), (78, 790600), (80, 770835), (100, 616668), (104, 592950), (118, 522600), (120, 513890), (130, 474360), (134, 460200), (150, 411112), (156, 395300), (177, 348400), (195, 316240), (200, 308334), (201, 306800), (208, 296475), (236, 261300), (240, 256945), (260, 237180), (268, 230100), (295, 209040), (300, 205556), (312, 197650), (325, 189744), (335, 184080), (354, 174200), (390, 158120), (400, 154167), (402, 153400), (472, 130650), (520, 118590), (536, 115050), (590, 104520), (600, 102778), (624, 98825), (650, 94872), (670, 92040), (708, 87100), (767, 80400), (780, 79060), (804, 76700), (871, 70800), (885, 69680), (944, 65325), (975, 63248), (1005, 61360), (1040, 59295), (1072, 57525), (1180, 52260), (1200, 51389), (1300, 47436), (1340, 46020), (1416, 43550), (1475, 41808), (1534, 40200), (1560, 39530), (1608, 38350), (1675, 36816), (1742, 35400), (1770, 34840), (1950, 31624), (2010, 30680), (2301, 26800), (2360, 26130), (2600, 23718), (2613, 23600), (2680, 23010), (2832, 21775), (2950, 20904), (3068, 20100), (3120, 19765), (3216, 19175), (3350, 18408), (3484, 17700), (3540, 17420), (3835, 16080), (3900, 15812), (3953, 15600), (4020, 15340), (4355, 14160), (4425, 13936), (4602, 13400), (4720, 13065), (5025, 12272), (5200, 11859), (5226, 11800), (5360, 11505), (5900, 10452), (6136, 10050), (6700, 9204), (6968, 8850), (7080, 8710), (7670, 8040), (7800, 7906)]