98483280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 366440832

約数和(自身を除く): 267957552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 61, 62, 70, 80, 84, 93, 105, 112, 120, 122, 124, 140, 155, 168, 183, 186, 210, 217, 240, 244, 248, 280, 305, 310, 336, 366, 372, 420, 427, 434, 465, 488, 496, 560, 610, 620, 651, 732, 744, 840, 854, 868, 915, 930, 961, 976, 1085, 1220, 1240, 1281, 1302, 1464, 1488, 1680, 1708, 1736, 1830, 1860, 1891, 1922, 2135, 2170, 2440, 2480, 2562, 2604, 2883, 2928, 3255, 3416, 3472, 3660, 3720, 3782, 3844, 4270, 4340, 4805, 4880, 5124, 5208, 5673, 5766, 6405, 6510, 6727, 6832, 7320, 7440, 7564, 7688, 8540, 8680, 9455, 9610, 10248, 10416, 11346, 11532, 12810, 13020, 13237, 13454, 14415, 14640, 15128, 15376, 17080, 17360, 18910, 19220, 20181, 20496, 22692, 23064, 25620, 26040, 26474, 26908, 28365, 28830, 30256, 33635, 34160, 37820, 38440, 39711, 40362, 45384, 46128, 51240, 52080, 52948, 53816, 56730, 57660, 58621, 66185, 67270, 75640, 76880, 79422, 80724, 90768, 100905, 102480, 105896, 107632, 113460, 115320, 117242, 132370, 134540, 151280, 158844, 161448, 175863, 198555, 201810, 211792, 226920, 230640, 234484, 264740, 269080, 293105, 317688, 322896, 351726, 397110, 403620, 410347, 453840, 468968, 529480, 538160, 586210, 635376, 703452, 794220, 807240, 820694, 879315, 937936, 1058960, 1172420, 1231041, 1406904, 1588440, 1614480, 1641388, 1758630, 2051735, 2344840, 2462082, 2813808, 3176880, 3282776, 3517260, 4103470, 4689680, 4924164, 6155205, 6565552, 7034520, 8206940, 9848328, 12310410, 14069040, 16413880, 19696656, 24620820, 32827760, 49241640, 98483280]

約数ペア:

[(1, 98483280), (2, 49241640), (3, 32827760), (4, 24620820), (5, 19696656), (6, 16413880), (7, 14069040), (8, 12310410), (10, 9848328), (12, 8206940), (14, 7034520), (15, 6565552), (16, 6155205), (20, 4924164), (21, 4689680), (24, 4103470), (28, 3517260), (30, 3282776), (31, 3176880), (35, 2813808), (40, 2462082), (42, 2344840), (48, 2051735), (56, 1758630), (60, 1641388), (61, 1614480), (62, 1588440), (70, 1406904), (80, 1231041), (84, 1172420), (93, 1058960), (105, 937936), (112, 879315), (120, 820694), (122, 807240), (124, 794220), (140, 703452), (155, 635376), (168, 586210), (183, 538160), (186, 529480), (210, 468968), (217, 453840), (240, 410347), (244, 403620), (248, 397110), (280, 351726), (305, 322896), (310, 317688), (336, 293105), (366, 269080), (372, 264740), (420, 234484), (427, 230640), (434, 226920), (465, 211792), (488, 201810), (496, 198555), (560, 175863), (610, 161448), (620, 158844), (651, 151280), (732, 134540), (744, 132370), (840, 117242), (854, 115320), (868, 113460), (915, 107632), (930, 105896), (961, 102480), (976, 100905), (1085, 90768), (1220, 80724), (1240, 79422), (1281, 76880), (1302, 75640), (1464, 67270), (1488, 66185), (1680, 58621), (1708, 57660), (1736, 56730), (1830, 53816), (1860, 52948), (1891, 52080), (1922, 51240), (2135, 46128), (2170, 45384), (2440, 40362), (2480, 39711), (2562, 38440), (2604, 37820), (2883, 34160), (2928, 33635), (3255, 30256), (3416, 28830), (3472, 28365), (3660, 26908), (3720, 26474), (3782, 26040), (3844, 25620), (4270, 23064), (4340, 22692), (4805, 20496), (4880, 20181), (5124, 19220), (5208, 18910), (5673, 17360), (5766, 17080), (6405, 15376), (6510, 15128), (6727, 14640), (6832, 14415), (7320, 13454), (7440, 13237), (7564, 13020), (7688, 12810), (8540, 11532), (8680, 11346), (9455, 10416), (9610, 10248)]