300470040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21401}}^1$

素因数の和:21434

約数の個数: 128

約数和(自身を含む): 1078660800

約数和(自身を除く): 778190760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 21401, 42802, 64203, 85604, 107005, 128406, 171208, 192609, 214010, 256812, 278213, 321015, 385218, 428020, 513624, 556426, 577827, 642030, 770436, 834639, 856040, 963045, 1112852, 1155654, 1284060, 1391065, 1540872, 1669278, 1926090, 2225704, 2311308, 2503917, 2568120, 2782130, 2889135, 3338556, 3852180, 4173195, 4622616, 5007834, 5564260, 5778270, 6677112, 7511751, 7704360, 8346390, 10015668, 11128520, 11556540, 12519585, 15023502, 16692780, 20031336, 23113080, 25039170, 30047004, 33385560, 37558755, 50078340, 60094008, 75117510, 100156680, 150235020, 300470040]

約数ペア:

[(1, 300470040), (2, 150235020), (3, 100156680), (4, 75117510), (5, 60094008), (6, 50078340), (8, 37558755), (9, 33385560), (10, 30047004), (12, 25039170), (13, 23113080), (15, 20031336), (18, 16692780), (20, 15023502), (24, 12519585), (26, 11556540), (27, 11128520), (30, 10015668), (36, 8346390), (39, 7704360), (40, 7511751), (45, 6677112), (52, 5778270), (54, 5564260), (60, 5007834), (65, 4622616), (72, 4173195), (78, 3852180), (90, 3338556), (104, 2889135), (108, 2782130), (117, 2568120), (120, 2503917), (130, 2311308), (135, 2225704), (156, 1926090), (180, 1669278), (195, 1540872), (216, 1391065), (234, 1284060), (260, 1155654), (270, 1112852), (312, 963045), (351, 856040), (360, 834639), (390, 770436), (468, 642030), (520, 577827), (540, 556426), (585, 513624), (702, 428020), (780, 385218), (936, 321015), (1080, 278213), (1170, 256812), (1404, 214010), (1560, 192609), (1755, 171208), (2340, 128406), (2808, 107005), (3510, 85604), (4680, 64203), (7020, 42802), (14040, 21401)]