451140300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12853}}^1$

素因数の和:12889

約数の個数: 144

約数和(自身を含む): 1562018080

約数和(自身を除く): 1110877780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 12853, 17550, 25706, 35100, 38559, 51412, 64265, 77118, 115677, 128530, 154236, 167089, 192795, 231354, 257060, 321325, 334178, 347031, 385590, 462708, 501267, 578385, 642650, 668356, 694062, 771180, 835445, 963975, 1002534, 1156770, 1285300, 1388124, 1503801, 1670890, 1735155, 1927950, 2005068, 2313540, 2506335, 2891925, 3007602, 3341780, 3470310, 3855900, 4177225, 4511403, 5012670, 5783850, 6015204, 6940620, 7519005, 8354450, 8675775, 9022806, 10025340, 11567700, 12531675, 15038010, 16708900, 17351550, 18045612, 22557015, 25063350, 30076020, 34703100, 37595025, 45114030, 50126700, 75190050, 90228060, 112785075, 150380100, 225570150, 451140300]

約数ペア:

[(1, 451140300), (2, 225570150), (3, 150380100), (4, 112785075), (5, 90228060), (6, 75190050), (9, 50126700), (10, 45114030), (12, 37595025), (13, 34703100), (15, 30076020), (18, 25063350), (20, 22557015), (25, 18045612), (26, 17351550), (27, 16708900), (30, 15038010), (36, 12531675), (39, 11567700), (45, 10025340), (50, 9022806), (52, 8675775), (54, 8354450), (60, 7519005), (65, 6940620), (75, 6015204), (78, 5783850), (90, 5012670), (100, 4511403), (108, 4177225), (117, 3855900), (130, 3470310), (135, 3341780), (150, 3007602), (156, 2891925), (180, 2506335), (195, 2313540), (225, 2005068), (234, 1927950), (260, 1735155), (270, 1670890), (300, 1503801), (325, 1388124), (351, 1285300), (390, 1156770), (450, 1002534), (468, 963975), (540, 835445), (585, 771180), (650, 694062), (675, 668356), (702, 642650), (780, 578385), (900, 501267), (975, 462708), (1170, 385590), (1300, 347031), (1350, 334178), (1404, 321325), (1755, 257060), (1950, 231354), (2340, 192795), (2700, 167089), (2925, 154236), (3510, 128530), (3900, 115677), (5850, 77118), (7020, 64265), (8775, 51412), (11700, 38559), (12853, 35100), (17550, 25706)]