188166880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 542142720

約数和(自身を除く): 353975840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 110, 136, 152, 160, 170, 176, 187, 190, 209, 220, 272, 304, 323, 331, 340, 352, 374, 380, 418, 440, 544, 608, 646, 662, 680, 748, 760, 836, 880, 935, 1045, 1292, 1324, 1360, 1496, 1520, 1615, 1655, 1672, 1760, 1870, 2090, 2584, 2648, 2720, 2992, 3040, 3230, 3310, 3344, 3553, 3641, 3740, 4180, 5168, 5296, 5627, 5984, 6289, 6460, 6620, 6688, 7106, 7282, 7480, 8360, 10336, 10592, 11254, 12578, 12920, 13240, 14212, 14564, 14960, 16720, 17765, 18205, 22508, 25156, 25840, 26480, 28135, 28424, 29128, 29920, 31445, 33440, 35530, 36410, 45016, 50312, 51680, 52960, 56270, 56848, 58256, 61897, 62890, 69179, 71060, 72820, 90032, 100624, 106913, 112540, 113696, 116512, 123794, 125780, 138358, 142120, 145640, 180064, 201248, 213826, 225080, 247588, 251560, 276716, 284240, 291280, 309485, 345895, 427652, 450160, 495176, 503120, 534565, 553432, 568480, 582560, 618970, 691790, 855304, 900320, 990352, 1006240, 1069130, 1106864, 1176043, 1237940, 1383580, 1710608, 1980704, 2138260, 2213728, 2352086, 2475880, 2767160, 3421216, 4276520, 4704172, 4951760, 5534320, 5880215, 8553040, 9408344, 9903520, 11068640, 11760430, 17106080, 18816688, 23520860, 37633376, 47041720, 94083440, 188166880]

約数ペア:

[(1, 188166880), (2, 94083440), (4, 47041720), (5, 37633376), (8, 23520860), (10, 18816688), (11, 17106080), (16, 11760430), (17, 11068640), (19, 9903520), (20, 9408344), (22, 8553040), (32, 5880215), (34, 5534320), (38, 4951760), (40, 4704172), (44, 4276520), (55, 3421216), (68, 2767160), (76, 2475880), (80, 2352086), (85, 2213728), (88, 2138260), (95, 1980704), (110, 1710608), (136, 1383580), (152, 1237940), (160, 1176043), (170, 1106864), (176, 1069130), (187, 1006240), (190, 990352), (209, 900320), (220, 855304), (272, 691790), (304, 618970), (323, 582560), (331, 568480), (340, 553432), (352, 534565), (374, 503120), (380, 495176), (418, 450160), (440, 427652), (544, 345895), (608, 309485), (646, 291280), (662, 284240), (680, 276716), (748, 251560), (760, 247588), (836, 225080), (880, 213826), (935, 201248), (1045, 180064), (1292, 145640), (1324, 142120), (1360, 138358), (1496, 125780), (1520, 123794), (1615, 116512), (1655, 113696), (1672, 112540), (1760, 106913), (1870, 100624), (2090, 90032), (2584, 72820), (2648, 71060), (2720, 69179), (2992, 62890), (3040, 61897), (3230, 58256), (3310, 56848), (3344, 56270), (3553, 52960), (3641, 51680), (3740, 50312), (4180, 45016), (5168, 36410), (5296, 35530), (5627, 33440), (5984, 31445), (6289, 29920), (6460, 29128), (6620, 28424), (6688, 28135), (7106, 26480), (7282, 25840), (7480, 25156), (8360, 22508), (10336, 18205), (10592, 17765), (11254, 16720), (12578, 14960), (12920, 14564), (13240, 14212)]