168023700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4823

約数の個数: 144

約数和(自身を含む): 581837760

約数和(自身を除く): 413814060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 4787, 5850, 7020, 8775, 9574, 11700, 14361, 17550, 19148, 23935, 28722, 35100, 43083, 47870, 57444, 62231, 71805, 86166, 95740, 119675, 124462, 129249, 143610, 172332, 186693, 215415, 239350, 248924, 258498, 287220, 311155, 359025, 373386, 430830, 478700, 516996, 560079, 622310, 646245, 718050, 746772, 861660, 933465, 1077075, 1120158, 1244620, 1292490, 1436100, 1555775, 1680237, 1866930, 2154150, 2240316, 2584980, 2800395, 3111550, 3231225, 3360474, 3733860, 4308300, 4667325, 5600790, 6223100, 6462450, 6720948, 8401185, 9334650, 11201580, 12924900, 14001975, 16802370, 18669300, 28003950, 33604740, 42005925, 56007900, 84011850, 168023700]

約数ペア:

[(1, 168023700), (2, 84011850), (3, 56007900), (4, 42005925), (5, 33604740), (6, 28003950), (9, 18669300), (10, 16802370), (12, 14001975), (13, 12924900), (15, 11201580), (18, 9334650), (20, 8401185), (25, 6720948), (26, 6462450), (27, 6223100), (30, 5600790), (36, 4667325), (39, 4308300), (45, 3733860), (50, 3360474), (52, 3231225), (54, 3111550), (60, 2800395), (65, 2584980), (75, 2240316), (78, 2154150), (90, 1866930), (100, 1680237), (108, 1555775), (117, 1436100), (130, 1292490), (135, 1244620), (150, 1120158), (156, 1077075), (180, 933465), (195, 861660), (225, 746772), (234, 718050), (260, 646245), (270, 622310), (300, 560079), (325, 516996), (351, 478700), (390, 430830), (450, 373386), (468, 359025), (540, 311155), (585, 287220), (650, 258498), (675, 248924), (702, 239350), (780, 215415), (900, 186693), (975, 172332), (1170, 143610), (1300, 129249), (1350, 124462), (1404, 119675), (1755, 95740), (1950, 86166), (2340, 71805), (2700, 62231), (2925, 57444), (3510, 47870), (3900, 43083), (4787, 35100), (5850, 28722), (7020, 23935), (8775, 19148), (9574, 17550), (11700, 14361)]