148282920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 527155200

約数和(自身を除く): 378872280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 54, 60, 62, 72, 86, 90, 93, 103, 108, 120, 124, 129, 135, 155, 172, 180, 186, 206, 215, 216, 248, 258, 270, 279, 309, 310, 344, 360, 372, 387, 412, 430, 465, 515, 516, 540, 558, 618, 620, 645, 744, 774, 824, 837, 860, 927, 930, 1030, 1032, 1080, 1116, 1161, 1236, 1240, 1290, 1333, 1395, 1545, 1548, 1674, 1720, 1854, 1860, 1935, 2060, 2232, 2322, 2472, 2580, 2666, 2781, 2790, 3090, 3096, 3193, 3348, 3708, 3720, 3870, 3999, 4120, 4185, 4429, 4635, 4644, 5160, 5332, 5562, 5580, 5805, 6180, 6386, 6665, 6696, 7416, 7740, 7998, 8370, 8858, 9270, 9288, 9579, 10664, 11124, 11160, 11610, 11997, 12360, 12772, 13287, 13330, 13905, 15480, 15965, 15996, 16740, 17716, 18540, 19158, 19995, 22145, 22248, 23220, 23994, 25544, 26574, 26660, 27810, 28737, 31930, 31992, 33480, 35432, 35991, 37080, 38316, 39861, 39990, 44290, 46440, 47895, 47988, 53148, 53320, 55620, 57474, 59985, 63860, 66435, 71982, 76632, 79722, 79980, 86211, 88580, 95790, 95976, 106296, 111240, 114948, 119583, 119970, 127720, 132870, 137299, 143685, 143964, 159444, 159960, 172422, 177160, 179955, 191580, 199305, 229896, 239166, 239940, 265740, 274598, 287370, 287928, 318888, 344844, 359910, 383160, 398610, 411897, 431055, 478332, 479880, 531480, 549196, 574740, 597915, 686495, 689688, 719820, 797220, 823794, 862110, 956664, 1098392, 1149480, 1195830, 1235691, 1372990, 1439640, 1594440, 1647588, 1724220, 2059485, 2391660, 2471382, 2745980, 3295176, 3448440, 3707073, 4118970, 4783320, 4942764, 5491960, 6178455, 7414146, 8237940, 9885528, 12356910, 14828292, 16475880, 18535365, 24713820, 29656584, 37070730, 49427640, 74141460, 148282920]

約数ペア:

[(1, 148282920), (2, 74141460), (3, 49427640), (4, 37070730), (5, 29656584), (6, 24713820), (8, 18535365), (9, 16475880), (10, 14828292), (12, 12356910), (15, 9885528), (18, 8237940), (20, 7414146), (24, 6178455), (27, 5491960), (30, 4942764), (31, 4783320), (36, 4118970), (40, 3707073), (43, 3448440), (45, 3295176), (54, 2745980), (60, 2471382), (62, 2391660), (72, 2059485), (86, 1724220), (90, 1647588), (93, 1594440), (103, 1439640), (108, 1372990), (120, 1235691), (124, 1195830), (129, 1149480), (135, 1098392), (155, 956664), (172, 862110), (180, 823794), (186, 797220), (206, 719820), (215, 689688), (216, 686495), (248, 597915), (258, 574740), (270, 549196), (279, 531480), (309, 479880), (310, 478332), (344, 431055), (360, 411897), (372, 398610), (387, 383160), (412, 359910), (430, 344844), (465, 318888), (515, 287928), (516, 287370), (540, 274598), (558, 265740), (618, 239940), (620, 239166), (645, 229896), (744, 199305), (774, 191580), (824, 179955), (837, 177160), (860, 172422), (927, 159960), (930, 159444), (1030, 143964), (1032, 143685), (1080, 137299), (1116, 132870), (1161, 127720), (1236, 119970), (1240, 119583), (1290, 114948), (1333, 111240), (1395, 106296), (1545, 95976), (1548, 95790), (1674, 88580), (1720, 86211), (1854, 79980), (1860, 79722), (1935, 76632), (2060, 71982), (2232, 66435), (2322, 63860), (2472, 59985), (2580, 57474), (2666, 55620), (2781, 53320), (2790, 53148), (3090, 47988), (3096, 47895), (3193, 46440), (3348, 44290), (3708, 39990), (3720, 39861), (3870, 38316), (3999, 37080), (4120, 35991), (4185, 35432), (4429, 33480), (4635, 31992), (4644, 31930), (5160, 28737), (5332, 27810), (5562, 26660), (5580, 26574), (5805, 25544), (6180, 23994), (6386, 23220), (6665, 22248), (6696, 22145), (7416, 19995), (7740, 19158), (7998, 18540), (8370, 17716), (8858, 16740), (9270, 15996), (9288, 15965), (9579, 15480), (10664, 13905), (11124, 13330), (11160, 13287), (11610, 12772), (11997, 12360)]