147499800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 553424400

約数和(自身を除く): 405924600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 49, 50, 56, 58, 60, 70, 75, 84, 87, 98, 100, 105, 116, 120, 140, 145, 147, 150, 168, 173, 174, 175, 196, 200, 203, 210, 232, 245, 280, 290, 294, 300, 346, 348, 350, 392, 406, 420, 435, 490, 519, 525, 580, 588, 600, 609, 692, 696, 700, 725, 735, 812, 840, 865, 870, 980, 1015, 1038, 1050, 1160, 1176, 1211, 1218, 1225, 1384, 1400, 1421, 1450, 1470, 1624, 1730, 1740, 1960, 2030, 2076, 2100, 2175, 2422, 2436, 2450, 2595, 2842, 2900, 2940, 3045, 3460, 3480, 3633, 3675, 4060, 4152, 4200, 4263, 4325, 4350, 4844, 4872, 4900, 5017, 5075, 5190, 5684, 5800, 5880, 6055, 6090, 6920, 7105, 7266, 7350, 8120, 8477, 8526, 8650, 8700, 9688, 9800, 10034, 10150, 10380, 11368, 12110, 12180, 12975, 14210, 14532, 14700, 15051, 15225, 16954, 17052, 17300, 17400, 18165, 20068, 20300, 20760, 21315, 24220, 24360, 25085, 25431, 25950, 28420, 29064, 29400, 30102, 30275, 30450, 33908, 34104, 34600, 35119, 35525, 36330, 40136, 40600, 42385, 42630, 48440, 50170, 50862, 51900, 56840, 60204, 60550, 60900, 67816, 70238, 71050, 72660, 75255, 84770, 85260, 90825, 100340, 101724, 103800, 105357, 106575, 120408, 121100, 121800, 125425, 127155, 140476, 142100, 145320, 150510, 169540, 170520, 175595, 181650, 200680, 203448, 210714, 211925, 213150, 242200, 245833, 250850, 254310, 280952, 284200, 301020, 339080, 351190, 363300, 376275, 421428, 423850, 426300, 491666, 501700, 508620, 526785, 602040, 635775, 702380, 726600, 737499, 752550, 842856, 847700, 852600, 877975, 983332, 1003400, 1017240, 1053570, 1229165, 1271550, 1404760, 1474998, 1505100, 1695400, 1755950, 1966664, 2107140, 2458330, 2543100, 2633925, 2949996, 3010200, 3511900, 3687495, 4214280, 4916660, 5086200, 5267850, 5899992, 6145825, 7023800, 7374990, 9833320, 10535700, 12291650, 14749980, 18437475, 21071400, 24583300, 29499960, 36874950, 49166600, 73749900, 147499800]

約数ペア:

[(1, 147499800), (2, 73749900), (3, 49166600), (4, 36874950), (5, 29499960), (6, 24583300), (7, 21071400), (8, 18437475), (10, 14749980), (12, 12291650), (14, 10535700), (15, 9833320), (20, 7374990), (21, 7023800), (24, 6145825), (25, 5899992), (28, 5267850), (29, 5086200), (30, 4916660), (35, 4214280), (40, 3687495), (42, 3511900), (49, 3010200), (50, 2949996), (56, 2633925), (58, 2543100), (60, 2458330), (70, 2107140), (75, 1966664), (84, 1755950), (87, 1695400), (98, 1505100), (100, 1474998), (105, 1404760), (116, 1271550), (120, 1229165), (140, 1053570), (145, 1017240), (147, 1003400), (150, 983332), (168, 877975), (173, 852600), (174, 847700), (175, 842856), (196, 752550), (200, 737499), (203, 726600), (210, 702380), (232, 635775), (245, 602040), (280, 526785), (290, 508620), (294, 501700), (300, 491666), (346, 426300), (348, 423850), (350, 421428), (392, 376275), (406, 363300), (420, 351190), (435, 339080), (490, 301020), (519, 284200), (525, 280952), (580, 254310), (588, 250850), (600, 245833), (609, 242200), (692, 213150), (696, 211925), (700, 210714), (725, 203448), (735, 200680), (812, 181650), (840, 175595), (865, 170520), (870, 169540), (980, 150510), (1015, 145320), (1038, 142100), (1050, 140476), (1160, 127155), (1176, 125425), (1211, 121800), (1218, 121100), (1225, 120408), (1384, 106575), (1400, 105357), (1421, 103800), (1450, 101724), (1470, 100340), (1624, 90825), (1730, 85260), (1740, 84770), (1960, 75255), (2030, 72660), (2076, 71050), (2100, 70238), (2175, 67816), (2422, 60900), (2436, 60550), (2450, 60204), (2595, 56840), (2842, 51900), (2900, 50862), (2940, 50170), (3045, 48440), (3460, 42630), (3480, 42385), (3633, 40600), (3675, 40136), (4060, 36330), (4152, 35525), (4200, 35119), (4263, 34600), (4325, 34104), (4350, 33908), (4844, 30450), (4872, 30275), (4900, 30102), (5017, 29400), (5075, 29064), (5190, 28420), (5684, 25950), (5800, 25431), (5880, 25085), (6055, 24360), (6090, 24220), (6920, 21315), (7105, 20760), (7266, 20300), (7350, 20068), (8120, 18165), (8477, 17400), (8526, 17300), (8650, 17052), (8700, 16954), (9688, 15225), (9800, 15051), (10034, 14700), (10150, 14532), (10380, 14210), (11368, 12975), (12110, 12180)]