229403340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 786693600

約数和(自身を除く): 557290260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 81, 87, 90, 95, 108, 114, 116, 135, 145, 162, 171, 174, 180, 190, 228, 257, 261, 270, 285, 290, 324, 342, 348, 380, 405, 435, 513, 514, 522, 540, 551, 570, 580, 684, 771, 783, 810, 855, 870, 1026, 1028, 1044, 1102, 1140, 1285, 1305, 1539, 1542, 1566, 1620, 1653, 1710, 1740, 2052, 2204, 2313, 2349, 2565, 2570, 2610, 2755, 3078, 3084, 3132, 3306, 3420, 3855, 3915, 4626, 4698, 4883, 4959, 5130, 5140, 5220, 5510, 6156, 6612, 6939, 7453, 7695, 7710, 7830, 8265, 9252, 9396, 9766, 9918, 10260, 11020, 11565, 11745, 13878, 14649, 14877, 14906, 15390, 15420, 15660, 16530, 19532, 19836, 20817, 22359, 23130, 23490, 24415, 24795, 27756, 29298, 29754, 29812, 30780, 33060, 34695, 37265, 41634, 43947, 44631, 44718, 46260, 46980, 48830, 49590, 58596, 59508, 67077, 69390, 73245, 74385, 74530, 83268, 87894, 89262, 89436, 97660, 99180, 104085, 111795, 131841, 134154, 138780, 141607, 146490, 148770, 149060, 175788, 178524, 201231, 208170, 219735, 223155, 223590, 263682, 268308, 283214, 292980, 297540, 335385, 395523, 402462, 416340, 424821, 439470, 446310, 447180, 527364, 566428, 603693, 659205, 670770, 708035, 791046, 804924, 849642, 878940, 892620, 1006155, 1207386, 1274463, 1318410, 1341540, 1416070, 1582092, 1699284, 1977615, 2012310, 2124105, 2414772, 2548926, 2636820, 2832140, 3018465, 3823389, 3955230, 4024620, 4248210, 5097852, 6036930, 6372315, 7646778, 7910460, 8496420, 11470167, 12073860, 12744630, 15293556, 19116945, 22940334, 25489260, 38233890, 45880668, 57350835, 76467780, 114701670, 229403340]

約数ペア:

[(1, 229403340), (2, 114701670), (3, 76467780), (4, 57350835), (5, 45880668), (6, 38233890), (9, 25489260), (10, 22940334), (12, 19116945), (15, 15293556), (18, 12744630), (19, 12073860), (20, 11470167), (27, 8496420), (29, 7910460), (30, 7646778), (36, 6372315), (38, 6036930), (45, 5097852), (54, 4248210), (57, 4024620), (58, 3955230), (60, 3823389), (76, 3018465), (81, 2832140), (87, 2636820), (90, 2548926), (95, 2414772), (108, 2124105), (114, 2012310), (116, 1977615), (135, 1699284), (145, 1582092), (162, 1416070), (171, 1341540), (174, 1318410), (180, 1274463), (190, 1207386), (228, 1006155), (257, 892620), (261, 878940), (270, 849642), (285, 804924), (290, 791046), (324, 708035), (342, 670770), (348, 659205), (380, 603693), (405, 566428), (435, 527364), (513, 447180), (514, 446310), (522, 439470), (540, 424821), (551, 416340), (570, 402462), (580, 395523), (684, 335385), (771, 297540), (783, 292980), (810, 283214), (855, 268308), (870, 263682), (1026, 223590), (1028, 223155), (1044, 219735), (1102, 208170), (1140, 201231), (1285, 178524), (1305, 175788), (1539, 149060), (1542, 148770), (1566, 146490), (1620, 141607), (1653, 138780), (1710, 134154), (1740, 131841), (2052, 111795), (2204, 104085), (2313, 99180), (2349, 97660), (2565, 89436), (2570, 89262), (2610, 87894), (2755, 83268), (3078, 74530), (3084, 74385), (3132, 73245), (3306, 69390), (3420, 67077), (3855, 59508), (3915, 58596), (4626, 49590), (4698, 48830), (4883, 46980), (4959, 46260), (5130, 44718), (5140, 44631), (5220, 43947), (5510, 41634), (6156, 37265), (6612, 34695), (6939, 33060), (7453, 30780), (7695, 29812), (7710, 29754), (7830, 29298), (8265, 27756), (9252, 24795), (9396, 24415), (9766, 23490), (9918, 23130), (10260, 22359), (11020, 20817), (11565, 19836), (11745, 19532), (13878, 16530), (14649, 15660), (14877, 15420), (14906, 15390)]