541753380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 1937295360

約数和(自身を除く): 1395541980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 251, 252, 270, 315, 378, 420, 502, 540, 571, 630, 753, 756, 945, 1004, 1142, 1255, 1260, 1506, 1713, 1757, 1890, 2259, 2284, 2510, 2855, 3012, 3426, 3514, 3765, 3780, 3997, 4518, 5020, 5139, 5271, 5710, 6777, 6852, 7028, 7530, 7994, 8565, 8785, 9036, 10278, 10542, 11295, 11420, 11991, 13554, 15060, 15417, 15813, 15988, 17130, 17570, 19985, 20556, 21084, 22590, 23982, 25695, 26355, 27108, 30834, 31626, 33885, 34260, 35140, 35973, 39970, 45180, 47439, 47964, 51390, 52710, 59955, 61668, 63252, 67770, 71946, 77085, 79065, 79940, 94878, 102780, 105420, 107919, 119910, 135540, 143321, 143892, 154170, 158130, 179865, 189756, 215838, 237195, 239820, 286642, 308340, 316260, 359730, 429963, 431676, 474390, 539595, 573284, 716605, 719460, 859926, 948780, 1003247, 1079190, 1289889, 1433210, 1719852, 2006494, 2149815, 2158380, 2579778, 2866420, 3009741, 3869667, 4012988, 4299630, 5016235, 5159556, 6019482, 6449445, 7739334, 8599260, 9029223, 10032470, 12038964, 12898890, 15048705, 15478668, 18058446, 19348335, 20064940, 25797780, 27087669, 30097410, 36116892, 38696670, 45146115, 54175338, 60194820, 77393340, 90292230, 108350676, 135438345, 180584460, 270876690, 541753380]

約数ペア:

[(1, 541753380), (2, 270876690), (3, 180584460), (4, 135438345), (5, 108350676), (6, 90292230), (7, 77393340), (9, 60194820), (10, 54175338), (12, 45146115), (14, 38696670), (15, 36116892), (18, 30097410), (20, 27087669), (21, 25797780), (27, 20064940), (28, 19348335), (30, 18058446), (35, 15478668), (36, 15048705), (42, 12898890), (45, 12038964), (54, 10032470), (60, 9029223), (63, 8599260), (70, 7739334), (84, 6449445), (90, 6019482), (105, 5159556), (108, 5016235), (126, 4299630), (135, 4012988), (140, 3869667), (180, 3009741), (189, 2866420), (210, 2579778), (251, 2158380), (252, 2149815), (270, 2006494), (315, 1719852), (378, 1433210), (420, 1289889), (502, 1079190), (540, 1003247), (571, 948780), (630, 859926), (753, 719460), (756, 716605), (945, 573284), (1004, 539595), (1142, 474390), (1255, 431676), (1260, 429963), (1506, 359730), (1713, 316260), (1757, 308340), (1890, 286642), (2259, 239820), (2284, 237195), (2510, 215838), (2855, 189756), (3012, 179865), (3426, 158130), (3514, 154170), (3765, 143892), (3780, 143321), (3997, 135540), (4518, 119910), (5020, 107919), (5139, 105420), (5271, 102780), (5710, 94878), (6777, 79940), (6852, 79065), (7028, 77085), (7530, 71946), (7994, 67770), (8565, 63252), (8785, 61668), (9036, 59955), (10278, 52710), (10542, 51390), (11295, 47964), (11420, 47439), (11991, 45180), (13554, 39970), (15060, 35973), (15417, 35140), (15813, 34260), (15988, 33885), (17130, 31626), (17570, 30834), (19985, 27108), (20556, 26355), (21084, 25695), (22590, 23982)]