194717700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 656728800

約数和(自身を除く): 462011100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 59, 60, 75, 76, 90, 95, 100, 114, 118, 150, 171, 177, 180, 190, 193, 225, 228, 236, 285, 295, 300, 342, 354, 380, 386, 450, 475, 531, 570, 579, 590, 684, 708, 772, 855, 885, 900, 950, 965, 1062, 1121, 1140, 1158, 1180, 1425, 1475, 1710, 1737, 1770, 1900, 1930, 2124, 2242, 2316, 2655, 2850, 2895, 2950, 3363, 3420, 3474, 3540, 3667, 3860, 4275, 4425, 4484, 4825, 5310, 5605, 5700, 5790, 5900, 6726, 6948, 7334, 8550, 8685, 8850, 9650, 10089, 10620, 11001, 11210, 11387, 11580, 13275, 13452, 14475, 14668, 16815, 17100, 17370, 17700, 18335, 19300, 20178, 22002, 22420, 22774, 26550, 28025, 28950, 33003, 33630, 34161, 34740, 36670, 40356, 43425, 44004, 45548, 50445, 53100, 55005, 56050, 56935, 57900, 66006, 67260, 68322, 73340, 84075, 86850, 91675, 100890, 102483, 110010, 112100, 113870, 132012, 136644, 165015, 168150, 170805, 173700, 183350, 201780, 204966, 216353, 220020, 227740, 252225, 275025, 284675, 330030, 336300, 341610, 366700, 409932, 432706, 504450, 512415, 550050, 569350, 649059, 660060, 683220, 825075, 854025, 865412, 1008900, 1024830, 1081765, 1100100, 1138700, 1298118, 1650150, 1708050, 1947177, 2049660, 2163530, 2562075, 2596236, 3245295, 3300300, 3416100, 3894354, 4327060, 5124150, 5408825, 6490590, 7788708, 9735885, 10248300, 10817650, 12981180, 16226475, 19471770, 21635300, 32452950, 38943540, 48679425, 64905900, 97358850, 194717700]

約数ペア:

[(1, 194717700), (2, 97358850), (3, 64905900), (4, 48679425), (5, 38943540), (6, 32452950), (9, 21635300), (10, 19471770), (12, 16226475), (15, 12981180), (18, 10817650), (19, 10248300), (20, 9735885), (25, 7788708), (30, 6490590), (36, 5408825), (38, 5124150), (45, 4327060), (50, 3894354), (57, 3416100), (59, 3300300), (60, 3245295), (75, 2596236), (76, 2562075), (90, 2163530), (95, 2049660), (100, 1947177), (114, 1708050), (118, 1650150), (150, 1298118), (171, 1138700), (177, 1100100), (180, 1081765), (190, 1024830), (193, 1008900), (225, 865412), (228, 854025), (236, 825075), (285, 683220), (295, 660060), (300, 649059), (342, 569350), (354, 550050), (380, 512415), (386, 504450), (450, 432706), (475, 409932), (531, 366700), (570, 341610), (579, 336300), (590, 330030), (684, 284675), (708, 275025), (772, 252225), (855, 227740), (885, 220020), (900, 216353), (950, 204966), (965, 201780), (1062, 183350), (1121, 173700), (1140, 170805), (1158, 168150), (1180, 165015), (1425, 136644), (1475, 132012), (1710, 113870), (1737, 112100), (1770, 110010), (1900, 102483), (1930, 100890), (2124, 91675), (2242, 86850), (2316, 84075), (2655, 73340), (2850, 68322), (2895, 67260), (2950, 66006), (3363, 57900), (3420, 56935), (3474, 56050), (3540, 55005), (3667, 53100), (3860, 50445), (4275, 45548), (4425, 44004), (4484, 43425), (4825, 40356), (5310, 36670), (5605, 34740), (5700, 34161), (5790, 33630), (5900, 33003), (6726, 28950), (6948, 28025), (7334, 26550), (8550, 22774), (8685, 22420), (8850, 22002), (9650, 20178), (10089, 19300), (10620, 18335), (11001, 17700), (11210, 17370), (11387, 17100), (11580, 16815), (13275, 14668), (13452, 14475)]