77490270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 246564864

約数和(自身を除く): 169074594

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 110, 117, 130, 135, 143, 162, 165, 195, 198, 223, 234, 243, 270, 286, 297, 330, 351, 390, 405, 429, 446, 486, 495, 585, 594, 669, 702, 715, 810, 858, 891, 990, 1053, 1115, 1170, 1215, 1287, 1338, 1430, 1485, 1755, 1782, 2007, 2106, 2145, 2230, 2430, 2453, 2574, 2673, 2899, 2970, 3159, 3345, 3510, 3861, 4014, 4290, 4455, 4906, 5265, 5346, 5798, 6021, 6318, 6435, 6690, 7359, 7722, 8697, 8910, 10035, 10530, 11583, 12042, 12265, 12870, 13365, 14495, 14718, 15795, 17394, 18063, 19305, 20070, 22077, 23166, 24530, 26091, 26730, 28990, 30105, 31590, 31889, 34749, 36126, 36795, 38610, 43485, 44154, 52182, 54189, 57915, 60210, 63778, 66231, 69498, 73590, 78273, 86970, 90315, 95667, 108378, 110385, 115830, 130455, 132462, 156546, 159445, 173745, 180630, 191334, 198693, 220770, 234819, 260910, 270945, 287001, 318890, 331155, 347490, 391365, 397386, 469638, 478335, 541890, 574002, 596079, 662310, 704457, 782730, 861003, 956670, 993465, 1174095, 1192158, 1408914, 1435005, 1722006, 1986930, 2348190, 2583009, 2870010, 2980395, 3522285, 4305015, 5166018, 5960790, 7044570, 7749027, 8610030, 12915045, 15498054, 25830090, 38745135, 77490270]

約数ペア:

[(1, 77490270), (2, 38745135), (3, 25830090), (5, 15498054), (6, 12915045), (9, 8610030), (10, 7749027), (11, 7044570), (13, 5960790), (15, 5166018), (18, 4305015), (22, 3522285), (26, 2980395), (27, 2870010), (30, 2583009), (33, 2348190), (39, 1986930), (45, 1722006), (54, 1435005), (55, 1408914), (65, 1192158), (66, 1174095), (78, 993465), (81, 956670), (90, 861003), (99, 782730), (110, 704457), (117, 662310), (130, 596079), (135, 574002), (143, 541890), (162, 478335), (165, 469638), (195, 397386), (198, 391365), (223, 347490), (234, 331155), (243, 318890), (270, 287001), (286, 270945), (297, 260910), (330, 234819), (351, 220770), (390, 198693), (405, 191334), (429, 180630), (446, 173745), (486, 159445), (495, 156546), (585, 132462), (594, 130455), (669, 115830), (702, 110385), (715, 108378), (810, 95667), (858, 90315), (891, 86970), (990, 78273), (1053, 73590), (1115, 69498), (1170, 66231), (1215, 63778), (1287, 60210), (1338, 57915), (1430, 54189), (1485, 52182), (1755, 44154), (1782, 43485), (2007, 38610), (2106, 36795), (2145, 36126), (2230, 34749), (2430, 31889), (2453, 31590), (2574, 30105), (2673, 28990), (2899, 26730), (2970, 26091), (3159, 24530), (3345, 23166), (3510, 22077), (3861, 20070), (4014, 19305), (4290, 18063), (4455, 17394), (4906, 15795), (5265, 14718), (5346, 14495), (5798, 13365), (6021, 12870), (6318, 12265), (6435, 12042), (6690, 11583), (7359, 10530), (7722, 10035), (8697, 8910)]