237421080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 841145760

約数和(自身を除く): 603724680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 194, 195, 234, 260, 291, 312, 360, 388, 390, 468, 485, 520, 523, 582, 585, 776, 780, 873, 936, 970, 1046, 1164, 1170, 1261, 1455, 1560, 1569, 1746, 1940, 2092, 2328, 2340, 2522, 2615, 2910, 3138, 3492, 3783, 3880, 4184, 4365, 4680, 4707, 5044, 5230, 5820, 6276, 6305, 6799, 6984, 7566, 7845, 8730, 9414, 10088, 10460, 11349, 11640, 12552, 12610, 13598, 15132, 15690, 17460, 18828, 18915, 20397, 20920, 22698, 23535, 25220, 27196, 30264, 31380, 33995, 34920, 37656, 37830, 40794, 45396, 47070, 50440, 50731, 54392, 56745, 61191, 62760, 67990, 75660, 81588, 90792, 94140, 101462, 101985, 113490, 122382, 135980, 151320, 152193, 163176, 188280, 202924, 203970, 226980, 244764, 253655, 271960, 304386, 305955, 405848, 407940, 453960, 456579, 489528, 507310, 608772, 611910, 659503, 760965, 815880, 913158, 1014620, 1217544, 1223820, 1319006, 1521930, 1826316, 1978509, 2029240, 2282895, 2447640, 2638012, 3043860, 3297515, 3652632, 3957018, 4565790, 5276024, 5935527, 6087720, 6595030, 7914036, 9131580, 9892545, 11871054, 13190060, 15828072, 18263160, 19785090, 23742108, 26380120, 29677635, 39570180, 47484216, 59355270, 79140360, 118710540, 237421080]

約数ペア:

[(1, 237421080), (2, 118710540), (3, 79140360), (4, 59355270), (5, 47484216), (6, 39570180), (8, 29677635), (9, 26380120), (10, 23742108), (12, 19785090), (13, 18263160), (15, 15828072), (18, 13190060), (20, 11871054), (24, 9892545), (26, 9131580), (30, 7914036), (36, 6595030), (39, 6087720), (40, 5935527), (45, 5276024), (52, 4565790), (60, 3957018), (65, 3652632), (72, 3297515), (78, 3043860), (90, 2638012), (97, 2447640), (104, 2282895), (117, 2029240), (120, 1978509), (130, 1826316), (156, 1521930), (180, 1319006), (194, 1223820), (195, 1217544), (234, 1014620), (260, 913158), (291, 815880), (312, 760965), (360, 659503), (388, 611910), (390, 608772), (468, 507310), (485, 489528), (520, 456579), (523, 453960), (582, 407940), (585, 405848), (776, 305955), (780, 304386), (873, 271960), (936, 253655), (970, 244764), (1046, 226980), (1164, 203970), (1170, 202924), (1261, 188280), (1455, 163176), (1560, 152193), (1569, 151320), (1746, 135980), (1940, 122382), (2092, 113490), (2328, 101985), (2340, 101462), (2522, 94140), (2615, 90792), (2910, 81588), (3138, 75660), (3492, 67990), (3783, 62760), (3880, 61191), (4184, 56745), (4365, 54392), (4680, 50731), (4707, 50440), (5044, 47070), (5230, 45396), (5820, 40794), (6276, 37830), (6305, 37656), (6799, 34920), (6984, 33995), (7566, 31380), (7845, 30264), (8730, 27196), (9414, 25220), (10088, 23535), (10460, 22698), (11349, 20920), (11640, 20397), (12552, 18915), (12610, 18828), (13598, 17460), (15132, 15690)]