84899360

素因数分解:

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

素因数の和:73

約数の個数: 240

約数和(自身を含む): 266812056

約数和(自身を除く): 181912696

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 130, 136, 140, 160, 170, 182, 196, 208, 221, 224, 238, 245, 260, 272, 280, 340, 343, 364, 392, 416, 442, 455, 476, 490, 520, 544, 560, 595, 637, 680, 686, 728, 784, 833, 884, 910, 952, 980, 1040, 1105, 1120, 1190, 1274, 1360, 1372, 1456, 1547, 1568, 1666, 1715, 1768, 1820, 1904, 1960, 2080, 2210, 2380, 2401, 2548, 2720, 2744, 2912, 3094, 3185, 3332, 3430, 3536, 3640, 3808, 3920, 4165, 4420, 4459, 4760, 4802, 5096, 5488, 5831, 6188, 6370, 6664, 6860, 7072, 7280, 7735, 7840, 8330, 8840, 8918, 9520, 9604, 10192, 10829, 10976, 11662, 12005, 12376, 12740, 13328, 13720, 14560, 15470, 16660, 17680, 17836, 19040, 19208, 20384, 21658, 22295, 23324, 24010, 24752, 25480, 26656, 27440, 29155, 30940, 31213, 33320, 35360, 35672, 38416, 40817, 43316, 44590, 46648, 48020, 49504, 50960, 54145, 54880, 58310, 61880, 62426, 66640, 71344, 75803, 76832, 81634, 86632, 89180, 93296, 96040, 101920, 108290, 116620, 123760, 124852, 133280, 142688, 151606, 156065, 163268, 173264, 178360, 186592, 192080, 204085, 216580, 233240, 247520, 249704, 303212, 312130, 326536, 346528, 356720, 379015, 384160, 408170, 433160, 466480, 499408, 530621, 606424, 624260, 653072, 713440, 758030, 816340, 866320, 932960, 998816, 1061242, 1212848, 1248520, 1306144, 1516060, 1632680, 1732640, 2122484, 2425696, 2497040, 2653105, 3032120, 3265360, 4244968, 4994080, 5306210, 6064240, 6530720, 8489936, 10612420, 12128480, 16979872, 21224840, 42449680, 84899360]

約数ペア:

[(1, 84899360), (2, 42449680), (4, 21224840), (5, 16979872), (7, 12128480), (8, 10612420), (10, 8489936), (13, 6530720), (14, 6064240), (16, 5306210), (17, 4994080), (20, 4244968), (26, 3265360), (28, 3032120), (32, 2653105), (34, 2497040), (35, 2425696), (40, 2122484), (49, 1732640), (52, 1632680), (56, 1516060), (65, 1306144), (68, 1248520), (70, 1212848), (80, 1061242), (85, 998816), (91, 932960), (98, 866320), (104, 816340), (112, 758030), (119, 713440), (130, 653072), (136, 624260), (140, 606424), (160, 530621), (170, 499408), (182, 466480), (196, 433160), (208, 408170), (221, 384160), (224, 379015), (238, 356720), (245, 346528), (260, 326536), (272, 312130), (280, 303212), (340, 249704), (343, 247520), (364, 233240), (392, 216580), (416, 204085), (442, 192080), (455, 186592), (476, 178360), (490, 173264), (520, 163268), (544, 156065), (560, 151606), (595, 142688), (637, 133280), (680, 124852), (686, 123760), (728, 116620), (784, 108290), (833, 101920), (884, 96040), (910, 93296), (952, 89180), (980, 86632), (1040, 81634), (1105, 76832), (1120, 75803), (1190, 71344), (1274, 66640), (1360, 62426), (1372, 61880), (1456, 58310), (1547, 54880), (1568, 54145), (1666, 50960), (1715, 49504), (1768, 48020), (1820, 46648), (1904, 44590), (1960, 43316), (2080, 40817), (2210, 38416), (2380, 35672), (2401, 35360), (2548, 33320), (2720, 31213), (2744, 30940), (2912, 29155), (3094, 27440), (3185, 26656), (3332, 25480), (3430, 24752), (3536, 24010), (3640, 23324), (3808, 22295), (3920, 21658), (4165, 20384), (4420, 19208), (4459, 19040), (4760, 17836), (4802, 17680), (5096, 16660), (5488, 15470), (5831, 14560), (6188, 13720), (6370, 13328), (6664, 12740), (6860, 12376), (7072, 12005), (7280, 11662), (7735, 10976), (7840, 10829), (8330, 10192), (8840, 9604), (8918, 9520)]