149873360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 464876496

約数和(自身を除く): 315003136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 130, 136, 140, 170, 173, 182, 196, 208, 221, 238, 245, 260, 272, 280, 340, 346, 364, 392, 442, 455, 476, 490, 520, 560, 595, 637, 680, 692, 728, 784, 833, 865, 884, 910, 952, 980, 1040, 1105, 1190, 1211, 1274, 1360, 1384, 1456, 1547, 1666, 1730, 1768, 1820, 1904, 1960, 2210, 2249, 2380, 2422, 2548, 2768, 2941, 3094, 3185, 3332, 3460, 3536, 3640, 3920, 4165, 4420, 4498, 4760, 4844, 5096, 5882, 6055, 6188, 6370, 6664, 6920, 7280, 7735, 8330, 8477, 8840, 8996, 9520, 9688, 10192, 10829, 11245, 11764, 12110, 12376, 12740, 13328, 13840, 14705, 15470, 15743, 16660, 16954, 17680, 17992, 19376, 20587, 21658, 22490, 23528, 24220, 24752, 25480, 29410, 30940, 31486, 33320, 33908, 35984, 38233, 41174, 42385, 43316, 44980, 47056, 48440, 50960, 54145, 58820, 61880, 62972, 66640, 67816, 76466, 78715, 82348, 84770, 86632, 89960, 96880, 102935, 108290, 110201, 117640, 123760, 125944, 135632, 144109, 152932, 157430, 164696, 169540, 173264, 179920, 191165, 205870, 216580, 220402, 235280, 251888, 267631, 288218, 305864, 314860, 329392, 339080, 382330, 411740, 433160, 440804, 535262, 551005, 576436, 611728, 629720, 678160, 720545, 764660, 823480, 866320, 881608, 1070524, 1102010, 1152872, 1259440, 1338155, 1441090, 1529320, 1646960, 1763216, 1873417, 2141048, 2204020, 2305744, 2676310, 2882180, 3058640, 3746834, 4282096, 4408040, 5352620, 5764360, 7493668, 8816080, 9367085, 10705240, 11528720, 14987336, 18734170, 21410480, 29974672, 37468340, 74936680, 149873360]

約数ペア:

[(1, 149873360), (2, 74936680), (4, 37468340), (5, 29974672), (7, 21410480), (8, 18734170), (10, 14987336), (13, 11528720), (14, 10705240), (16, 9367085), (17, 8816080), (20, 7493668), (26, 5764360), (28, 5352620), (34, 4408040), (35, 4282096), (40, 3746834), (49, 3058640), (52, 2882180), (56, 2676310), (65, 2305744), (68, 2204020), (70, 2141048), (80, 1873417), (85, 1763216), (91, 1646960), (98, 1529320), (104, 1441090), (112, 1338155), (119, 1259440), (130, 1152872), (136, 1102010), (140, 1070524), (170, 881608), (173, 866320), (182, 823480), (196, 764660), (208, 720545), (221, 678160), (238, 629720), (245, 611728), (260, 576436), (272, 551005), (280, 535262), (340, 440804), (346, 433160), (364, 411740), (392, 382330), (442, 339080), (455, 329392), (476, 314860), (490, 305864), (520, 288218), (560, 267631), (595, 251888), (637, 235280), (680, 220402), (692, 216580), (728, 205870), (784, 191165), (833, 179920), (865, 173264), (884, 169540), (910, 164696), (952, 157430), (980, 152932), (1040, 144109), (1105, 135632), (1190, 125944), (1211, 123760), (1274, 117640), (1360, 110201), (1384, 108290), (1456, 102935), (1547, 96880), (1666, 89960), (1730, 86632), (1768, 84770), (1820, 82348), (1904, 78715), (1960, 76466), (2210, 67816), (2249, 66640), (2380, 62972), (2422, 61880), (2548, 58820), (2768, 54145), (2941, 50960), (3094, 48440), (3185, 47056), (3332, 44980), (3460, 43316), (3536, 42385), (3640, 41174), (3920, 38233), (4165, 35984), (4420, 33908), (4498, 33320), (4760, 31486), (4844, 30940), (5096, 29410), (5882, 25480), (6055, 24752), (6188, 24220), (6370, 23528), (6664, 22490), (6920, 21658), (7280, 20587), (7735, 19376), (8330, 17992), (8477, 17680), (8840, 16954), (8996, 16660), (9520, 15743), (9688, 15470), (10192, 14705), (10829, 13840), (11245, 13328), (11764, 12740), (12110, 12376)]