125398920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 393546240

約数和(自身を除く): 268147320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 61, 74, 111, 120, 122, 148, 183, 185, 222, 244, 296, 305, 366, 370, 444, 463, 488, 555, 610, 732, 740, 888, 915, 926, 1110, 1220, 1389, 1464, 1480, 1830, 1852, 2220, 2257, 2315, 2440, 2778, 3660, 3704, 4440, 4514, 4630, 5556, 6771, 6945, 7320, 9028, 9260, 11112, 11285, 13542, 13890, 17131, 18056, 18520, 22570, 27084, 27780, 28243, 33855, 34262, 45140, 51393, 54168, 55560, 56486, 67710, 68524, 84729, 85655, 90280, 102786, 112972, 135420, 137048, 141215, 169458, 171310, 205572, 225944, 256965, 270840, 282430, 338916, 342620, 411144, 423645, 513930, 564860, 677832, 685240, 847290, 1027860, 1044991, 1129720, 1694580, 2055720, 2089982, 3134973, 3389160, 4179964, 5224955, 6269946, 8359928, 10449910, 12539892, 15674865, 20899820, 25079784, 31349730, 41799640, 62699460, 125398920]

約数ペア:

[(1, 125398920), (2, 62699460), (3, 41799640), (4, 31349730), (5, 25079784), (6, 20899820), (8, 15674865), (10, 12539892), (12, 10449910), (15, 8359928), (20, 6269946), (24, 5224955), (30, 4179964), (37, 3389160), (40, 3134973), (60, 2089982), (61, 2055720), (74, 1694580), (111, 1129720), (120, 1044991), (122, 1027860), (148, 847290), (183, 685240), (185, 677832), (222, 564860), (244, 513930), (296, 423645), (305, 411144), (366, 342620), (370, 338916), (444, 282430), (463, 270840), (488, 256965), (555, 225944), (610, 205572), (732, 171310), (740, 169458), (888, 141215), (915, 137048), (926, 135420), (1110, 112972), (1220, 102786), (1389, 90280), (1464, 85655), (1480, 84729), (1830, 68524), (1852, 67710), (2220, 56486), (2257, 55560), (2315, 54168), (2440, 51393), (2778, 45140), (3660, 34262), (3704, 33855), (4440, 28243), (4514, 27780), (4630, 27084), (5556, 22570), (6771, 18520), (6945, 18056), (7320, 17131), (9028, 13890), (9260, 13542), (11112, 11285)]