159533400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 540277920

約数和(自身を除く): 380744520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 113, 120, 130, 150, 156, 181, 195, 200, 226, 260, 300, 312, 325, 339, 362, 390, 452, 520, 543, 565, 600, 650, 678, 724, 780, 904, 905, 975, 1086, 1130, 1300, 1356, 1448, 1469, 1560, 1695, 1810, 1950, 2172, 2260, 2353, 2600, 2712, 2715, 2825, 2938, 3390, 3620, 3900, 4344, 4407, 4520, 4525, 4706, 5430, 5650, 5876, 6780, 7059, 7240, 7345, 7800, 8475, 8814, 9050, 9412, 10860, 11300, 11752, 11765, 13560, 13575, 14118, 14690, 16950, 17628, 18100, 18824, 20453, 21720, 22035, 22600, 23530, 27150, 28236, 29380, 33900, 35256, 35295, 36200, 36725, 40906, 44070, 47060, 54300, 56472, 58760, 58825, 61359, 67800, 70590, 73450, 81812, 88140, 94120, 102265, 108600, 110175, 117650, 122718, 141180, 146900, 163624, 176280, 176475, 204530, 220350, 235300, 245436, 265889, 282360, 293800, 306795, 352950, 409060, 440700, 470600, 490872, 511325, 531778, 613590, 705900, 797667, 818120, 881400, 1022650, 1063556, 1227180, 1329445, 1411800, 1533975, 1595334, 2045300, 2127112, 2454360, 2658890, 3067950, 3190668, 3988335, 4090600, 5317780, 6135900, 6381336, 6647225, 7976670, 10635560, 12271800, 13294450, 15953340, 19941675, 26588900, 31906680, 39883350, 53177800, 79766700, 159533400]

約数ペア:

[(1, 159533400), (2, 79766700), (3, 53177800), (4, 39883350), (5, 31906680), (6, 26588900), (8, 19941675), (10, 15953340), (12, 13294450), (13, 12271800), (15, 10635560), (20, 7976670), (24, 6647225), (25, 6381336), (26, 6135900), (30, 5317780), (39, 4090600), (40, 3988335), (50, 3190668), (52, 3067950), (60, 2658890), (65, 2454360), (75, 2127112), (78, 2045300), (100, 1595334), (104, 1533975), (113, 1411800), (120, 1329445), (130, 1227180), (150, 1063556), (156, 1022650), (181, 881400), (195, 818120), (200, 797667), (226, 705900), (260, 613590), (300, 531778), (312, 511325), (325, 490872), (339, 470600), (362, 440700), (390, 409060), (452, 352950), (520, 306795), (543, 293800), (565, 282360), (600, 265889), (650, 245436), (678, 235300), (724, 220350), (780, 204530), (904, 176475), (905, 176280), (975, 163624), (1086, 146900), (1130, 141180), (1300, 122718), (1356, 117650), (1448, 110175), (1469, 108600), (1560, 102265), (1695, 94120), (1810, 88140), (1950, 81812), (2172, 73450), (2260, 70590), (2353, 67800), (2600, 61359), (2712, 58825), (2715, 58760), (2825, 56472), (2938, 54300), (3390, 47060), (3620, 44070), (3900, 40906), (4344, 36725), (4407, 36200), (4520, 35295), (4525, 35256), (4706, 33900), (5430, 29380), (5650, 28236), (5876, 27150), (6780, 23530), (7059, 22600), (7240, 22035), (7345, 21720), (7800, 20453), (8475, 18824), (8814, 18100), (9050, 17628), (9412, 16950), (10860, 14690), (11300, 14118), (11752, 13575), (11765, 13560)]