155626380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3205

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 440464500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3167, 3276, 3510, 3780, 4095, 4914, 5460, 6334, 7020, 8190, 9501, 9828, 12285, 12668, 15835, 16380, 19002, 22169, 24570, 28503, 31670, 38004, 41171, 44338, 47505, 49140, 57006, 63340, 66507, 82342, 85509, 88676, 95010, 110845, 114012, 123513, 133014, 142515, 164684, 171018, 190020, 199521, 205855, 221690, 247026, 266028, 285030, 288197, 332535, 342036, 370539, 399042, 411710, 427545, 443380, 494052, 570060, 576394, 598563, 617565, 665070, 741078, 798084, 823420, 855090, 864591, 997605, 1111617, 1152788, 1197126, 1235130, 1330140, 1440985, 1482156, 1710180, 1729182, 1852695, 1995210, 2223234, 2394252, 2470260, 2593773, 2881970, 2992815, 3458364, 3705390, 3990420, 4322955, 4446468, 5187546, 5558085, 5763940, 5985630, 7410780, 7781319, 8645910, 10375092, 11116170, 11971260, 12968865, 15562638, 17291820, 22232340, 25937730, 31125276, 38906595, 51875460, 77813190, 155626380]

約数ペア:

[(1, 155626380), (2, 77813190), (3, 51875460), (4, 38906595), (5, 31125276), (6, 25937730), (7, 22232340), (9, 17291820), (10, 15562638), (12, 12968865), (13, 11971260), (14, 11116170), (15, 10375092), (18, 8645910), (20, 7781319), (21, 7410780), (26, 5985630), (27, 5763940), (28, 5558085), (30, 5187546), (35, 4446468), (36, 4322955), (39, 3990420), (42, 3705390), (45, 3458364), (52, 2992815), (54, 2881970), (60, 2593773), (63, 2470260), (65, 2394252), (70, 2223234), (78, 1995210), (84, 1852695), (90, 1729182), (91, 1710180), (105, 1482156), (108, 1440985), (117, 1330140), (126, 1235130), (130, 1197126), (135, 1152788), (140, 1111617), (156, 997605), (180, 864591), (182, 855090), (189, 823420), (195, 798084), (210, 741078), (234, 665070), (252, 617565), (260, 598563), (270, 576394), (273, 570060), (315, 494052), (351, 443380), (364, 427545), (378, 411710), (390, 399042), (420, 370539), (455, 342036), (468, 332535), (540, 288197), (546, 285030), (585, 266028), (630, 247026), (702, 221690), (756, 205855), (780, 199521), (819, 190020), (910, 171018), (945, 164684), (1092, 142515), (1170, 133014), (1260, 123513), (1365, 114012), (1404, 110845), (1638, 95010), (1755, 88676), (1820, 85509), (1890, 82342), (2340, 66507), (2457, 63340), (2730, 57006), (3167, 49140), (3276, 47505), (3510, 44338), (3780, 41171), (4095, 38004), (4914, 31670), (5460, 28503), (6334, 24570), (7020, 22169), (8190, 19002), (9501, 16380), (9828, 15835), (12285, 12668)]