168538500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 594642048

約数和(自身を除く): 426103548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 43, 45, 50, 52, 60, 65, 67, 75, 78, 86, 90, 100, 117, 125, 129, 130, 134, 150, 156, 172, 180, 195, 201, 215, 225, 234, 250, 258, 260, 268, 300, 325, 335, 375, 387, 390, 402, 430, 450, 468, 500, 516, 559, 585, 603, 645, 650, 670, 750, 774, 780, 804, 860, 871, 900, 975, 1005, 1075, 1118, 1125, 1170, 1206, 1290, 1300, 1340, 1500, 1548, 1625, 1675, 1677, 1742, 1935, 1950, 2010, 2150, 2236, 2250, 2340, 2412, 2580, 2613, 2795, 2881, 2925, 3015, 3225, 3250, 3350, 3354, 3484, 3870, 3900, 4020, 4300, 4355, 4500, 4875, 5025, 5031, 5226, 5375, 5590, 5762, 5850, 6030, 6450, 6500, 6700, 6708, 7740, 7839, 8375, 8385, 8643, 8710, 9675, 9750, 10050, 10062, 10452, 10750, 11180, 11524, 11700, 12060, 12900, 13065, 13975, 14405, 14625, 15075, 15678, 16125, 16750, 16770, 17286, 17420, 19350, 19500, 20100, 20124, 21500, 21775, 25125, 25155, 25929, 26130, 27950, 28810, 29250, 30150, 31356, 32250, 33500, 33540, 34572, 37453, 38700, 39195, 41925, 43215, 43550, 48375, 50250, 50310, 51858, 52260, 55900, 57620, 58500, 60300, 64500, 65325, 69875, 72025, 74906, 75375, 78390, 83850, 86430, 87100, 96750, 100500, 100620, 103716, 108875, 112359, 125775, 129645, 130650, 139750, 144050, 149812, 150750, 156780, 167700, 172860, 187265, 193500, 195975, 209625, 216075, 217750, 224718, 251550, 259290, 261300, 279500, 288100, 301500, 326625, 337077, 360125, 374530, 391950, 419250, 432150, 435500, 449436, 503100, 518580, 561795, 628875, 648225, 653250, 674154, 720250, 749060, 783900, 838500, 864300, 936325, 979875, 1080375, 1123590, 1257750, 1296450, 1306500, 1348308, 1440500, 1685385, 1872650, 1959750, 2160750, 2247180, 2515500, 2592900, 2808975, 3241125, 3370770, 3745300, 3919500, 4321500, 4681625, 5617950, 6482250, 6741540, 8426925, 9363250, 11235900, 12964500, 14044875, 16853850, 18726500, 28089750, 33707700, 42134625, 56179500, 84269250, 168538500]

約数ペア:

[(1, 168538500), (2, 84269250), (3, 56179500), (4, 42134625), (5, 33707700), (6, 28089750), (9, 18726500), (10, 16853850), (12, 14044875), (13, 12964500), (15, 11235900), (18, 9363250), (20, 8426925), (25, 6741540), (26, 6482250), (30, 5617950), (36, 4681625), (39, 4321500), (43, 3919500), (45, 3745300), (50, 3370770), (52, 3241125), (60, 2808975), (65, 2592900), (67, 2515500), (75, 2247180), (78, 2160750), (86, 1959750), (90, 1872650), (100, 1685385), (117, 1440500), (125, 1348308), (129, 1306500), (130, 1296450), (134, 1257750), (150, 1123590), (156, 1080375), (172, 979875), (180, 936325), (195, 864300), (201, 838500), (215, 783900), (225, 749060), (234, 720250), (250, 674154), (258, 653250), (260, 648225), (268, 628875), (300, 561795), (325, 518580), (335, 503100), (375, 449436), (387, 435500), (390, 432150), (402, 419250), (430, 391950), (450, 374530), (468, 360125), (500, 337077), (516, 326625), (559, 301500), (585, 288100), (603, 279500), (645, 261300), (650, 259290), (670, 251550), (750, 224718), (774, 217750), (780, 216075), (804, 209625), (860, 195975), (871, 193500), (900, 187265), (975, 172860), (1005, 167700), (1075, 156780), (1118, 150750), (1125, 149812), (1170, 144050), (1206, 139750), (1290, 130650), (1300, 129645), (1340, 125775), (1500, 112359), (1548, 108875), (1625, 103716), (1675, 100620), (1677, 100500), (1742, 96750), (1935, 87100), (1950, 86430), (2010, 83850), (2150, 78390), (2236, 75375), (2250, 74906), (2340, 72025), (2412, 69875), (2580, 65325), (2613, 64500), (2795, 60300), (2881, 58500), (2925, 57620), (3015, 55900), (3225, 52260), (3250, 51858), (3350, 50310), (3354, 50250), (3484, 48375), (3870, 43550), (3900, 43215), (4020, 41925), (4300, 39195), (4355, 38700), (4500, 37453), (4875, 34572), (5025, 33540), (5031, 33500), (5226, 32250), (5375, 31356), (5590, 30150), (5762, 29250), (5850, 28810), (6030, 27950), (6450, 26130), (6500, 25929), (6700, 25155), (6708, 25125), (7740, 21775), (7839, 21500), (8375, 20124), (8385, 20100), (8643, 19500), (8710, 19350), (9675, 17420), (9750, 17286), (10050, 16770), (10062, 16750), (10452, 16125), (10750, 15678), (11180, 15075), (11524, 14625), (11700, 14405), (12060, 13975), (12900, 13065)]