151713180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 478033920

約数和(自身を除く): 326320740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 79, 90, 94, 141, 158, 180, 188, 227, 235, 237, 282, 316, 395, 423, 454, 470, 474, 564, 681, 705, 711, 790, 846, 908, 940, 948, 1135, 1185, 1362, 1410, 1422, 1580, 1692, 2043, 2115, 2270, 2370, 2724, 2820, 2844, 3405, 3555, 3713, 4086, 4230, 4540, 4740, 6810, 7110, 7426, 8172, 8460, 10215, 10669, 11139, 13620, 14220, 14852, 17933, 18565, 20430, 21338, 22278, 32007, 33417, 35866, 37130, 40860, 42676, 44556, 53345, 53799, 55695, 64014, 66834, 71732, 74260, 89665, 96021, 106690, 107598, 111390, 128028, 133668, 160035, 161397, 167085, 179330, 192042, 213380, 215196, 222780, 268995, 320070, 322794, 334170, 358660, 384084, 480105, 537990, 640140, 645588, 668340, 806985, 842851, 960210, 1075980, 1613970, 1685702, 1920420, 2528553, 3227940, 3371404, 4214255, 5057106, 7585659, 8428510, 10114212, 12642765, 15171318, 16857020, 25285530, 30342636, 37928295, 50571060, 75856590, 151713180]

約数ペア:

[(1, 151713180), (2, 75856590), (3, 50571060), (4, 37928295), (5, 30342636), (6, 25285530), (9, 16857020), (10, 15171318), (12, 12642765), (15, 10114212), (18, 8428510), (20, 7585659), (30, 5057106), (36, 4214255), (45, 3371404), (47, 3227940), (60, 2528553), (79, 1920420), (90, 1685702), (94, 1613970), (141, 1075980), (158, 960210), (180, 842851), (188, 806985), (227, 668340), (235, 645588), (237, 640140), (282, 537990), (316, 480105), (395, 384084), (423, 358660), (454, 334170), (470, 322794), (474, 320070), (564, 268995), (681, 222780), (705, 215196), (711, 213380), (790, 192042), (846, 179330), (908, 167085), (940, 161397), (948, 160035), (1135, 133668), (1185, 128028), (1362, 111390), (1410, 107598), (1422, 106690), (1580, 96021), (1692, 89665), (2043, 74260), (2115, 71732), (2270, 66834), (2370, 64014), (2724, 55695), (2820, 53799), (2844, 53345), (3405, 44556), (3555, 42676), (3713, 40860), (4086, 37130), (4230, 35866), (4540, 33417), (4740, 32007), (6810, 22278), (7110, 21338), (7426, 20430), (8172, 18565), (8460, 17933), (10215, 14852), (10669, 14220), (11139, 13620)]