231116760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 256

約数和(自身を含む): 927360000

約数和(自身を除く): 696243240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1609, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3218, 3420, 3591, 3780, 3990, 4104, 4788, 4827, 5130, 5320, 5985, 6436, 6840, 7182, 7560, 7980, 8045, 9576, 9654, 10260, 11263, 11970, 12872, 14364, 14481, 15960, 16090, 17955, 19308, 20520, 22526, 23940, 24135, 28728, 28962, 30571, 32180, 33789, 35910, 38616, 43443, 45052, 47880, 48270, 56315, 57924, 61142, 64360, 67578, 71820, 72405, 86886, 90104, 91713, 96540, 101367, 112630, 115848, 122284, 135156, 143640, 144810, 152855, 168945, 173772, 183426, 193080, 202734, 213997, 217215, 225260, 244568, 270312, 275139, 289620, 304101, 305710, 337890, 347544, 366852, 405468, 427994, 434430, 450520, 458565, 506835, 550278, 579240, 608202, 611420, 641991, 675780, 733704, 810936, 825417, 855988, 868860, 917130, 1013670, 1069985, 1100556, 1216404, 1222840, 1283982, 1351560, 1375695, 1520505, 1650834, 1711976, 1737720, 1834260, 1925973, 2027340, 2139970, 2201112, 2432808, 2567964, 2751390, 3041010, 3209955, 3301668, 3668520, 3851946, 4054680, 4127085, 4279940, 5135928, 5502780, 5777919, 6082020, 6419910, 6603336, 7703892, 8254170, 8559880, 9629865, 11005560, 11555838, 12164040, 12839820, 15407784, 16508340, 19259730, 23111676, 25679640, 28889595, 33016680, 38519460, 46223352, 57779190, 77038920, 115558380, 231116760]

約数ペア:

[(1, 231116760), (2, 115558380), (3, 77038920), (4, 57779190), (5, 46223352), (6, 38519460), (7, 33016680), (8, 28889595), (9, 25679640), (10, 23111676), (12, 19259730), (14, 16508340), (15, 15407784), (18, 12839820), (19, 12164040), (20, 11555838), (21, 11005560), (24, 9629865), (27, 8559880), (28, 8254170), (30, 7703892), (35, 6603336), (36, 6419910), (38, 6082020), (40, 5777919), (42, 5502780), (45, 5135928), (54, 4279940), (56, 4127085), (57, 4054680), (60, 3851946), (63, 3668520), (70, 3301668), (72, 3209955), (76, 3041010), (84, 2751390), (90, 2567964), (95, 2432808), (105, 2201112), (108, 2139970), (114, 2027340), (120, 1925973), (126, 1834260), (133, 1737720), (135, 1711976), (140, 1650834), (152, 1520505), (168, 1375695), (171, 1351560), (180, 1283982), (189, 1222840), (190, 1216404), (210, 1100556), (216, 1069985), (228, 1013670), (252, 917130), (266, 868860), (270, 855988), (280, 825417), (285, 810936), (315, 733704), (342, 675780), (360, 641991), (378, 611420), (380, 608202), (399, 579240), (420, 550278), (456, 506835), (504, 458565), (513, 450520), (532, 434430), (540, 427994), (570, 405468), (630, 366852), (665, 347544), (684, 337890), (756, 305710), (760, 304101), (798, 289620), (840, 275139), (855, 270312), (945, 244568), (1026, 225260), (1064, 217215), (1080, 213997), (1140, 202734), (1197, 193080), (1260, 183426), (1330, 173772), (1368, 168945), (1512, 152855), (1596, 144810), (1609, 143640), (1710, 135156), (1890, 122284), (1995, 115848), (2052, 112630), (2280, 101367), (2394, 96540), (2520, 91713), (2565, 90104), (2660, 86886), (3192, 72405), (3218, 71820), (3420, 67578), (3591, 64360), (3780, 61142), (3990, 57924), (4104, 56315), (4788, 48270), (4827, 47880), (5130, 45052), (5320, 43443), (5985, 38616), (6436, 35910), (6840, 33789), (7182, 32180), (7560, 30571), (7980, 28962), (8045, 28728), (9576, 24135), (9654, 23940), (10260, 22526), (11263, 20520), (11970, 19308), (12872, 17955), (14364, 16090), (14481, 15960)]