124741890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5113

約数の個数: 128

約数和(自身を含む): 409489920

約数和(自身を除く): 284748030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 5077, 8190, 10154, 12285, 15231, 24570, 25385, 30462, 35539, 45693, 50770, 66001, 71078, 76155, 91386, 106617, 132002, 137079, 152310, 177695, 198003, 213234, 228465, 274158, 319851, 330005, 355390, 396006, 456930, 462007, 533085, 594009, 639702, 660010, 685395, 924014, 959553, 990015, 1066170, 1188018, 1370790, 1386021, 1599255, 1782027, 1919106, 1980030, 2310035, 2772042, 2970045, 3198510, 3564054, 4158063, 4620070, 4797765, 5940090, 6930105, 8316126, 8910135, 9595530, 12474189, 13860210, 17820270, 20790315, 24948378, 41580630, 62370945, 124741890]

約数ペア:

[(1, 124741890), (2, 62370945), (3, 41580630), (5, 24948378), (6, 20790315), (7, 17820270), (9, 13860210), (10, 12474189), (13, 9595530), (14, 8910135), (15, 8316126), (18, 6930105), (21, 5940090), (26, 4797765), (27, 4620070), (30, 4158063), (35, 3564054), (39, 3198510), (42, 2970045), (45, 2772042), (54, 2310035), (63, 1980030), (65, 1919106), (70, 1782027), (78, 1599255), (90, 1386021), (91, 1370790), (105, 1188018), (117, 1066170), (126, 990015), (130, 959553), (135, 924014), (182, 685395), (189, 660010), (195, 639702), (210, 594009), (234, 533085), (270, 462007), (273, 456930), (315, 396006), (351, 355390), (378, 330005), (390, 319851), (455, 274158), (546, 228465), (585, 213234), (630, 198003), (702, 177695), (819, 152310), (910, 137079), (945, 132002), (1170, 106617), (1365, 91386), (1638, 76155), (1755, 71078), (1890, 66001), (2457, 50770), (2730, 45693), (3510, 35539), (4095, 30462), (4914, 25385), (5077, 24570), (8190, 15231), (10154, 12285)]