151229520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 555714432

約数和(自身を除く): 404484912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 107, 117, 120, 130, 144, 151, 156, 180, 195, 208, 214, 234, 240, 260, 302, 312, 321, 360, 390, 428, 453, 468, 520, 535, 585, 604, 624, 642, 720, 755, 780, 856, 906, 936, 963, 1040, 1070, 1170, 1208, 1284, 1359, 1391, 1510, 1560, 1605, 1712, 1812, 1872, 1926, 1963, 2140, 2265, 2340, 2416, 2568, 2718, 2782, 3020, 3120, 3210, 3624, 3852, 3926, 4173, 4280, 4530, 4680, 4815, 5136, 5436, 5564, 5889, 6040, 6420, 6795, 6955, 7248, 7704, 7852, 8346, 8560, 9060, 9360, 9630, 9815, 10872, 11128, 11778, 12080, 12519, 12840, 13590, 13910, 15408, 15704, 16157, 16692, 17667, 18120, 19260, 19630, 20865, 21744, 22256, 23556, 25038, 25680, 27180, 27820, 29445, 31408, 32314, 33384, 35334, 36240, 38520, 39260, 41730, 47112, 48471, 50076, 54360, 55640, 58890, 62595, 64628, 66768, 70668, 77040, 78520, 80785, 83460, 88335, 94224, 96942, 100152, 108720, 111280, 117780, 125190, 129256, 141336, 145413, 157040, 161570, 166920, 176670, 193884, 200304, 210041, 235560, 242355, 250380, 258512, 282672, 290826, 323140, 333840, 353340, 387768, 420082, 471120, 484710, 500760, 581652, 630123, 646280, 706680, 727065, 775536, 840164, 969420, 1001520, 1050205, 1163304, 1260246, 1292560, 1413360, 1454130, 1680328, 1890369, 1938840, 2100410, 2326608, 2520492, 2908260, 3150615, 3360656, 3780738, 3877680, 4200820, 5040984, 5816520, 6301230, 7561476, 8401640, 9451845, 10081968, 11633040, 12602460, 15122952, 16803280, 18903690, 25204920, 30245904, 37807380, 50409840, 75614760, 151229520]

約数ペア:

[(1, 151229520), (2, 75614760), (3, 50409840), (4, 37807380), (5, 30245904), (6, 25204920), (8, 18903690), (9, 16803280), (10, 15122952), (12, 12602460), (13, 11633040), (15, 10081968), (16, 9451845), (18, 8401640), (20, 7561476), (24, 6301230), (26, 5816520), (30, 5040984), (36, 4200820), (39, 3877680), (40, 3780738), (45, 3360656), (48, 3150615), (52, 2908260), (60, 2520492), (65, 2326608), (72, 2100410), (78, 1938840), (80, 1890369), (90, 1680328), (104, 1454130), (107, 1413360), (117, 1292560), (120, 1260246), (130, 1163304), (144, 1050205), (151, 1001520), (156, 969420), (180, 840164), (195, 775536), (208, 727065), (214, 706680), (234, 646280), (240, 630123), (260, 581652), (302, 500760), (312, 484710), (321, 471120), (360, 420082), (390, 387768), (428, 353340), (453, 333840), (468, 323140), (520, 290826), (535, 282672), (585, 258512), (604, 250380), (624, 242355), (642, 235560), (720, 210041), (755, 200304), (780, 193884), (856, 176670), (906, 166920), (936, 161570), (963, 157040), (1040, 145413), (1070, 141336), (1170, 129256), (1208, 125190), (1284, 117780), (1359, 111280), (1391, 108720), (1510, 100152), (1560, 96942), (1605, 94224), (1712, 88335), (1812, 83460), (1872, 80785), (1926, 78520), (1963, 77040), (2140, 70668), (2265, 66768), (2340, 64628), (2416, 62595), (2568, 58890), (2718, 55640), (2782, 54360), (3020, 50076), (3120, 48471), (3210, 47112), (3624, 41730), (3852, 39260), (3926, 38520), (4173, 36240), (4280, 35334), (4530, 33384), (4680, 32314), (4815, 31408), (5136, 29445), (5436, 27820), (5564, 27180), (5889, 25680), (6040, 25038), (6420, 23556), (6795, 22256), (6955, 21744), (7248, 20865), (7704, 19630), (7852, 19260), (8346, 18120), (8560, 17667), (9060, 16692), (9360, 16157), (9630, 15704), (9815, 15408), (10872, 13910), (11128, 13590), (11778, 12840), (12080, 12519)]