243869080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 729116640

約数和(自身を除く): 485247560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 119, 130, 136, 140, 170, 182, 196, 221, 238, 245, 260, 280, 340, 364, 392, 442, 455, 476, 490, 520, 563, 595, 637, 680, 728, 833, 884, 910, 952, 980, 1105, 1126, 1190, 1274, 1547, 1666, 1768, 1820, 1960, 2210, 2252, 2380, 2548, 2815, 3094, 3185, 3332, 3640, 3941, 4165, 4420, 4504, 4760, 5096, 5630, 6188, 6370, 6664, 7319, 7735, 7882, 8330, 8840, 9571, 10829, 11260, 12376, 12740, 14638, 15470, 15764, 16660, 19142, 19705, 21658, 22520, 25480, 27587, 29276, 30940, 31528, 33320, 36595, 38284, 39410, 43316, 47855, 51233, 54145, 55174, 58552, 61880, 66997, 73190, 76568, 78820, 86632, 95710, 102466, 108290, 110348, 124423, 133994, 137935, 146380, 157640, 191420, 204932, 216580, 220696, 248846, 256165, 267988, 275870, 292760, 334985, 358631, 382840, 409864, 433160, 468979, 497692, 512330, 535976, 551740, 622115, 669970, 717262, 870961, 937958, 995384, 1024660, 1103480, 1244230, 1339940, 1434524, 1741922, 1793155, 1875916, 2049320, 2344895, 2488460, 2679880, 2869048, 3483844, 3586310, 3751832, 4354805, 4689790, 4976920, 6096727, 6967688, 7172620, 8709610, 9379580, 12193454, 14345240, 17419220, 18759160, 24386908, 30483635, 34838440, 48773816, 60967270, 121934540, 243869080]

約数ペア:

[(1, 243869080), (2, 121934540), (4, 60967270), (5, 48773816), (7, 34838440), (8, 30483635), (10, 24386908), (13, 18759160), (14, 17419220), (17, 14345240), (20, 12193454), (26, 9379580), (28, 8709610), (34, 7172620), (35, 6967688), (40, 6096727), (49, 4976920), (52, 4689790), (56, 4354805), (65, 3751832), (68, 3586310), (70, 3483844), (85, 2869048), (91, 2679880), (98, 2488460), (104, 2344895), (119, 2049320), (130, 1875916), (136, 1793155), (140, 1741922), (170, 1434524), (182, 1339940), (196, 1244230), (221, 1103480), (238, 1024660), (245, 995384), (260, 937958), (280, 870961), (340, 717262), (364, 669970), (392, 622115), (442, 551740), (455, 535976), (476, 512330), (490, 497692), (520, 468979), (563, 433160), (595, 409864), (637, 382840), (680, 358631), (728, 334985), (833, 292760), (884, 275870), (910, 267988), (952, 256165), (980, 248846), (1105, 220696), (1126, 216580), (1190, 204932), (1274, 191420), (1547, 157640), (1666, 146380), (1768, 137935), (1820, 133994), (1960, 124423), (2210, 110348), (2252, 108290), (2380, 102466), (2548, 95710), (2815, 86632), (3094, 78820), (3185, 76568), (3332, 73190), (3640, 66997), (3941, 61880), (4165, 58552), (4420, 55174), (4504, 54145), (4760, 51233), (5096, 47855), (5630, 43316), (6188, 39410), (6370, 38284), (6664, 36595), (7319, 33320), (7735, 31528), (7882, 30940), (8330, 29276), (8840, 27587), (9571, 25480), (10829, 22520), (11260, 21658), (12376, 19705), (12740, 19142), (14638, 16660), (15470, 15764)]