145001340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 507386880

約数和(自身を除く): 362385540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 79, 81, 90, 99, 103, 108, 110, 132, 135, 158, 162, 165, 180, 198, 206, 220, 237, 270, 297, 309, 316, 324, 330, 395, 396, 405, 412, 474, 495, 515, 540, 594, 618, 660, 711, 790, 810, 869, 891, 927, 948, 990, 1030, 1133, 1185, 1188, 1236, 1422, 1485, 1545, 1580, 1620, 1738, 1782, 1854, 1980, 2060, 2133, 2266, 2370, 2607, 2781, 2844, 2970, 3090, 3399, 3476, 3555, 3564, 3708, 4266, 4345, 4455, 4532, 4635, 4740, 5214, 5562, 5665, 5940, 6180, 6399, 6798, 7110, 7821, 8137, 8343, 8532, 8690, 8910, 9270, 10197, 10428, 10665, 11124, 11330, 12798, 13035, 13596, 13905, 14220, 15642, 16274, 16686, 16995, 17380, 17820, 18540, 20394, 21330, 22660, 23463, 24411, 25596, 26070, 27810, 30591, 31284, 31995, 32548, 33372, 33990, 39105, 40685, 40788, 41715, 42660, 46926, 48822, 50985, 52140, 55620, 61182, 63990, 67980, 70389, 73233, 78210, 81370, 83430, 89507, 91773, 93852, 97644, 101970, 117315, 122055, 122364, 127980, 140778, 146466, 152955, 156420, 162740, 166860, 179014, 183546, 203940, 219699, 234630, 244110, 268521, 281556, 292932, 305910, 351945, 358028, 366165, 367092, 439398, 447535, 458865, 469260, 488220, 537042, 611820, 659097, 703890, 732330, 805563, 878796, 895070, 917730, 1074084, 1098495, 1318194, 1342605, 1407780, 1464660, 1611126, 1790140, 1835460, 2196990, 2416689, 2636388, 2685210, 3222252, 3295485, 4027815, 4393980, 4833378, 5370420, 6590970, 7250067, 8055630, 9666756, 12083445, 13181940, 14500134, 16111260, 24166890, 29000268, 36250335, 48333780, 72500670, 145001340]

約数ペア:

[(1, 145001340), (2, 72500670), (3, 48333780), (4, 36250335), (5, 29000268), (6, 24166890), (9, 16111260), (10, 14500134), (11, 13181940), (12, 12083445), (15, 9666756), (18, 8055630), (20, 7250067), (22, 6590970), (27, 5370420), (30, 4833378), (33, 4393980), (36, 4027815), (44, 3295485), (45, 3222252), (54, 2685210), (55, 2636388), (60, 2416689), (66, 2196990), (79, 1835460), (81, 1790140), (90, 1611126), (99, 1464660), (103, 1407780), (108, 1342605), (110, 1318194), (132, 1098495), (135, 1074084), (158, 917730), (162, 895070), (165, 878796), (180, 805563), (198, 732330), (206, 703890), (220, 659097), (237, 611820), (270, 537042), (297, 488220), (309, 469260), (316, 458865), (324, 447535), (330, 439398), (395, 367092), (396, 366165), (405, 358028), (412, 351945), (474, 305910), (495, 292932), (515, 281556), (540, 268521), (594, 244110), (618, 234630), (660, 219699), (711, 203940), (790, 183546), (810, 179014), (869, 166860), (891, 162740), (927, 156420), (948, 152955), (990, 146466), (1030, 140778), (1133, 127980), (1185, 122364), (1188, 122055), (1236, 117315), (1422, 101970), (1485, 97644), (1545, 93852), (1580, 91773), (1620, 89507), (1738, 83430), (1782, 81370), (1854, 78210), (1980, 73233), (2060, 70389), (2133, 67980), (2266, 63990), (2370, 61182), (2607, 55620), (2781, 52140), (2844, 50985), (2970, 48822), (3090, 46926), (3399, 42660), (3476, 41715), (3555, 40788), (3564, 40685), (3708, 39105), (4266, 33990), (4345, 33372), (4455, 32548), (4532, 31995), (4635, 31284), (4740, 30591), (5214, 27810), (5562, 26070), (5665, 25596), (5940, 24411), (6180, 23463), (6399, 22660), (6798, 21330), (7110, 20394), (7821, 18540), (8137, 17820), (8343, 17380), (8532, 16995), (8690, 16686), (8910, 16274), (9270, 15642), (10197, 14220), (10428, 13905), (10665, 13596), (11124, 13035), (11330, 12798)]