186944240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 535144320

約数和(自身を除く): 348200080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 73, 80, 85, 112, 119, 136, 140, 146, 170, 238, 269, 272, 280, 292, 340, 365, 476, 511, 538, 560, 584, 595, 680, 730, 952, 1022, 1076, 1168, 1190, 1241, 1345, 1360, 1460, 1883, 1904, 2044, 2152, 2380, 2482, 2555, 2690, 2920, 3766, 4088, 4304, 4573, 4760, 4964, 5110, 5380, 5840, 6205, 7532, 8176, 8687, 9146, 9415, 9520, 9928, 10220, 10760, 12410, 15064, 17374, 18292, 18830, 19637, 19856, 20440, 21520, 22865, 24820, 30128, 32011, 34748, 36584, 37660, 39274, 40880, 43435, 45730, 49640, 64022, 69496, 73168, 75320, 78548, 86870, 91460, 98185, 99280, 128044, 137459, 138992, 150640, 157096, 160055, 173740, 182920, 196370, 256088, 274918, 314192, 320110, 333829, 347480, 365840, 392740, 512176, 549836, 640220, 667658, 687295, 694960, 785480, 1099672, 1280440, 1335316, 1374590, 1570960, 1669145, 2199344, 2336803, 2560880, 2670632, 2749180, 3338290, 4673606, 5341264, 5498360, 6676580, 9347212, 10996720, 11684015, 13353160, 18694424, 23368030, 26706320, 37388848, 46736060, 93472120, 186944240]

約数ペア:

[(1, 186944240), (2, 93472120), (4, 46736060), (5, 37388848), (7, 26706320), (8, 23368030), (10, 18694424), (14, 13353160), (16, 11684015), (17, 10996720), (20, 9347212), (28, 6676580), (34, 5498360), (35, 5341264), (40, 4673606), (56, 3338290), (68, 2749180), (70, 2670632), (73, 2560880), (80, 2336803), (85, 2199344), (112, 1669145), (119, 1570960), (136, 1374590), (140, 1335316), (146, 1280440), (170, 1099672), (238, 785480), (269, 694960), (272, 687295), (280, 667658), (292, 640220), (340, 549836), (365, 512176), (476, 392740), (511, 365840), (538, 347480), (560, 333829), (584, 320110), (595, 314192), (680, 274918), (730, 256088), (952, 196370), (1022, 182920), (1076, 173740), (1168, 160055), (1190, 157096), (1241, 150640), (1345, 138992), (1360, 137459), (1460, 128044), (1883, 99280), (1904, 98185), (2044, 91460), (2152, 86870), (2380, 78548), (2482, 75320), (2555, 73168), (2690, 69496), (2920, 64022), (3766, 49640), (4088, 45730), (4304, 43435), (4573, 40880), (4760, 39274), (4964, 37660), (5110, 36584), (5380, 34748), (5840, 32011), (6205, 30128), (7532, 24820), (8176, 22865), (8687, 21520), (9146, 20440), (9415, 19856), (9520, 19637), (9928, 18830), (10220, 18292), (10760, 17374), (12410, 15064)]