158446260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 410549580

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, 167, 180, 189, 210, 251, 252, 270, 315, 334, 378, 420, 501, 502, 540, 630, 668, 753, 756, 835, 945, 1002, 1004, 1169, 1255, 1260, 1503, 1506, 1670, 1757, 1890, 2004, 2259, 2338, 2505, 2510, 3006, 3012, 3340, 3507, 3514, 3765, 3780, 4509, 4518, 4676, 5010, 5020, 5271, 5845, 6012, 6777, 7014, 7028, 7515, 7530, 8785, 9018, 9036, 10020, 10521, 10542, 11295, 11690, 13554, 14028, 15030, 15060, 15813, 17535, 17570, 18036, 21042, 21084, 22545, 22590, 23380, 26355, 27108, 30060, 31563, 31626, 33885, 35070, 35140, 41917, 42084, 45090, 45180, 47439, 52605, 52710, 63126, 63252, 67770, 70140, 79065, 83834, 90180, 94878, 105210, 105420, 125751, 126252, 135540, 157815, 158130, 167668, 189756, 209585, 210420, 237195, 251502, 293419, 315630, 316260, 377253, 419170, 474390, 503004, 586838, 628755, 631260, 754506, 838340, 880257, 948780, 1131759, 1173676, 1257510, 1467095, 1509012, 1760514, 1886265, 2263518, 2515020, 2640771, 2934190, 3521028, 3772530, 4401285, 4527036, 5281542, 5658795, 5868380, 7545060, 7922313, 8802570, 10563084, 11317590, 13203855, 15844626, 17605140, 22635180, 26407710, 31689252, 39611565, 52815420, 79223130, 158446260]

約数ペア:

[(1, 158446260), (2, 79223130), (3, 52815420), (4, 39611565), (5, 31689252), (6, 26407710), (7, 22635180), (9, 17605140), (10, 15844626), (12, 13203855), (14, 11317590), (15, 10563084), (18, 8802570), (20, 7922313), (21, 7545060), (27, 5868380), (28, 5658795), (30, 5281542), (35, 4527036), (36, 4401285), (42, 3772530), (45, 3521028), (54, 2934190), (60, 2640771), (63, 2515020), (70, 2263518), (84, 1886265), (90, 1760514), (105, 1509012), (108, 1467095), (126, 1257510), (135, 1173676), (140, 1131759), (167, 948780), (180, 880257), (189, 838340), (210, 754506), (251, 631260), (252, 628755), (270, 586838), (315, 503004), (334, 474390), (378, 419170), (420, 377253), (501, 316260), (502, 315630), (540, 293419), (630, 251502), (668, 237195), (753, 210420), (756, 209585), (835, 189756), (945, 167668), (1002, 158130), (1004, 157815), (1169, 135540), (1255, 126252), (1260, 125751), (1503, 105420), (1506, 105210), (1670, 94878), (1757, 90180), (1890, 83834), (2004, 79065), (2259, 70140), (2338, 67770), (2505, 63252), (2510, 63126), (3006, 52710), (3012, 52605), (3340, 47439), (3507, 45180), (3514, 45090), (3765, 42084), (3780, 41917), (4509, 35140), (4518, 35070), (4676, 33885), (5010, 31626), (5020, 31563), (5271, 30060), (5845, 27108), (6012, 26355), (6777, 23380), (7014, 22590), (7028, 22545), (7515, 21084), (7530, 21042), (8785, 18036), (9018, 17570), (9036, 17535), (10020, 15813), (10521, 15060), (10542, 15030), (11295, 14028), (11690, 13554)]