145781370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{3673}}^1$

素因数の和:3706

約数の個数: 120

約数和(自身を含む): 456112404

約数和(自身を除く): 310331034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2205, 2646, 2835, 3673, 3969, 4410, 5670, 6615, 7346, 7938, 11019, 13230, 18365, 19845, 22038, 25711, 33057, 36730, 39690, 51422, 55095, 66114, 77133, 99171, 110190, 128555, 154266, 165285, 179977, 198342, 231399, 257110, 297513, 330570, 359954, 385665, 462798, 495855, 539931, 595026, 694197, 771330, 899885, 991710, 1079862, 1156995, 1388394, 1487565, 1619793, 1799770, 2082591, 2313990, 2699655, 2975130, 3239586, 3470985, 4165182, 4859379, 5399310, 6941970, 8098965, 9718758, 10412955, 14578137, 16197930, 20825910, 24296895, 29156274, 48593790, 72890685, 145781370]

約数ペア:

[(1, 145781370), (2, 72890685), (3, 48593790), (5, 29156274), (6, 24296895), (7, 20825910), (9, 16197930), (10, 14578137), (14, 10412955), (15, 9718758), (18, 8098965), (21, 6941970), (27, 5399310), (30, 4859379), (35, 4165182), (42, 3470985), (45, 3239586), (49, 2975130), (54, 2699655), (63, 2313990), (70, 2082591), (81, 1799770), (90, 1619793), (98, 1487565), (105, 1388394), (126, 1156995), (135, 1079862), (147, 991710), (162, 899885), (189, 771330), (210, 694197), (245, 595026), (270, 539931), (294, 495855), (315, 462798), (378, 385665), (405, 359954), (441, 330570), (490, 297513), (567, 257110), (630, 231399), (735, 198342), (810, 179977), (882, 165285), (945, 154266), (1134, 128555), (1323, 110190), (1470, 99171), (1890, 77133), (2205, 66114), (2646, 55095), (2835, 51422), (3673, 39690), (3969, 36730), (4410, 33057), (5670, 25711), (6615, 22038), (7346, 19845), (7938, 18365), (11019, 13230)]