82071990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 192

約数和(自身を含む): 286820352

約数和(自身を除く): 204748362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 770, 819, 858, 910, 911, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1638, 1822, 2002, 2145, 2310, 2574, 2730, 2733, 3003, 3465, 4095, 4290, 4555, 5005, 5466, 6006, 6377, 6435, 6930, 8190, 8199, 9009, 9110, 10010, 10021, 11843, 12754, 12870, 13665, 15015, 16398, 18018, 19131, 20042, 23686, 27330, 30030, 30063, 31885, 35529, 38262, 40995, 45045, 50105, 57393, 59215, 60126, 63770, 70147, 71058, 81990, 82901, 90090, 90189, 95655, 100210, 106587, 114786, 118430, 130273, 140294, 150315, 165802, 177645, 180378, 191310, 210441, 213174, 248703, 260546, 286965, 300630, 350735, 355290, 390819, 414505, 420882, 450945, 497406, 532935, 573930, 631323, 651365, 701470, 746109, 781638, 829010, 901890, 911911, 1052205, 1065870, 1172457, 1243515, 1262646, 1302730, 1492218, 1823822, 1954095, 2104410, 2344914, 2487030, 2735733, 3156615, 3730545, 3908190, 4559555, 5471466, 5862285, 6313230, 7461090, 8207199, 9119110, 11724570, 13678665, 16414398, 27357330, 41035995, 82071990]

約数ペア:

[(1, 82071990), (2, 41035995), (3, 27357330), (5, 16414398), (6, 13678665), (7, 11724570), (9, 9119110), (10, 8207199), (11, 7461090), (13, 6313230), (14, 5862285), (15, 5471466), (18, 4559555), (21, 3908190), (22, 3730545), (26, 3156615), (30, 2735733), (33, 2487030), (35, 2344914), (39, 2104410), (42, 1954095), (45, 1823822), (55, 1492218), (63, 1302730), (65, 1262646), (66, 1243515), (70, 1172457), (77, 1065870), (78, 1052205), (90, 911911), (91, 901890), (99, 829010), (105, 781638), (110, 746109), (117, 701470), (126, 651365), (130, 631323), (143, 573930), (154, 532935), (165, 497406), (182, 450945), (195, 420882), (198, 414505), (210, 390819), (231, 355290), (234, 350735), (273, 300630), (286, 286965), (315, 260546), (330, 248703), (385, 213174), (390, 210441), (429, 191310), (455, 180378), (462, 177645), (495, 165802), (546, 150315), (585, 140294), (630, 130273), (693, 118430), (715, 114786), (770, 106587), (819, 100210), (858, 95655), (910, 90189), (911, 90090), (990, 82901), (1001, 81990), (1155, 71058), (1170, 70147), (1287, 63770), (1365, 60126), (1386, 59215), (1430, 57393), (1638, 50105), (1822, 45045), (2002, 40995), (2145, 38262), (2310, 35529), (2574, 31885), (2730, 30063), (2733, 30030), (3003, 27330), (3465, 23686), (4095, 20042), (4290, 19131), (4555, 18018), (5005, 16398), (5466, 15015), (6006, 13665), (6377, 12870), (6435, 12754), (6930, 11843), (8190, 10021), (8199, 10010), (9009, 9110)]