137140290

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 451420992

約数和(自身を除く): 314280702

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 67, 70, 81, 90, 95, 105, 114, 126, 133, 134, 135, 162, 171, 189, 190, 201, 210, 266, 270, 285, 315, 335, 342, 361, 378, 399, 402, 405, 469, 513, 567, 570, 603, 630, 665, 670, 722, 798, 810, 855, 938, 945, 1005, 1026, 1083, 1134, 1197, 1206, 1273, 1330, 1407, 1539, 1710, 1805, 1809, 1890, 1995, 2010, 2166, 2345, 2394, 2527, 2546, 2565, 2814, 2835, 3015, 3078, 3249, 3591, 3610, 3618, 3819, 3990, 4221, 4690, 5054, 5130, 5415, 5427, 5670, 5985, 6030, 6365, 6498, 7035, 7182, 7581, 7638, 7695, 8442, 8911, 9045, 9747, 10773, 10830, 10854, 11457, 11970, 12635, 12663, 12730, 14070, 15162, 15390, 16245, 17822, 17955, 18090, 19095, 19494, 21105, 21546, 22743, 22914, 24187, 25270, 25326, 26733, 27135, 29241, 32490, 34371, 35910, 37905, 37989, 38190, 42210, 44555, 45486, 48374, 48735, 53466, 53865, 54270, 57285, 58482, 63315, 68229, 68742, 72561, 75810, 75978, 80199, 89110, 97470, 103113, 107730, 113715, 114570, 120935, 126630, 133665, 136458, 145122, 146205, 160398, 169309, 171855, 189945, 204687, 206226, 217683, 227430, 240597, 241870, 267330, 292410, 338618, 341145, 343710, 362805, 379890, 400995, 409374, 435366, 481194, 507927, 515565, 653049, 682290, 721791, 725610, 801990, 846545, 1015854, 1023435, 1031130, 1088415, 1202985, 1306098, 1443582, 1523781, 1693090, 1959147, 2046870, 2176830, 2405970, 2539635, 3047562, 3265245, 3608955, 3918294, 4571343, 5079270, 6530490, 7217910, 7618905, 9142686, 9795735, 13714029, 15237810, 19591470, 22856715, 27428058, 45713430, 68570145, 137140290]

約数ペア:

[(1, 137140290), (2, 68570145), (3, 45713430), (5, 27428058), (6, 22856715), (7, 19591470), (9, 15237810), (10, 13714029), (14, 9795735), (15, 9142686), (18, 7618905), (19, 7217910), (21, 6530490), (27, 5079270), (30, 4571343), (35, 3918294), (38, 3608955), (42, 3265245), (45, 3047562), (54, 2539635), (57, 2405970), (63, 2176830), (67, 2046870), (70, 1959147), (81, 1693090), (90, 1523781), (95, 1443582), (105, 1306098), (114, 1202985), (126, 1088415), (133, 1031130), (134, 1023435), (135, 1015854), (162, 846545), (171, 801990), (189, 725610), (190, 721791), (201, 682290), (210, 653049), (266, 515565), (270, 507927), (285, 481194), (315, 435366), (335, 409374), (342, 400995), (361, 379890), (378, 362805), (399, 343710), (402, 341145), (405, 338618), (469, 292410), (513, 267330), (567, 241870), (570, 240597), (603, 227430), (630, 217683), (665, 206226), (670, 204687), (722, 189945), (798, 171855), (810, 169309), (855, 160398), (938, 146205), (945, 145122), (1005, 136458), (1026, 133665), (1083, 126630), (1134, 120935), (1197, 114570), (1206, 113715), (1273, 107730), (1330, 103113), (1407, 97470), (1539, 89110), (1710, 80199), (1805, 75978), (1809, 75810), (1890, 72561), (1995, 68742), (2010, 68229), (2166, 63315), (2345, 58482), (2394, 57285), (2527, 54270), (2546, 53865), (2565, 53466), (2814, 48735), (2835, 48374), (3015, 45486), (3078, 44555), (3249, 42210), (3591, 38190), (3610, 37989), (3618, 37905), (3819, 35910), (3990, 34371), (4221, 32490), (4690, 29241), (5054, 27135), (5130, 26733), (5415, 25326), (5427, 25270), (5670, 24187), (5985, 22914), (6030, 22743), (6365, 21546), (6498, 21105), (7035, 19494), (7182, 19095), (7581, 18090), (7638, 17955), (7695, 17822), (8442, 16245), (8911, 15390), (9045, 15162), (9747, 14070), (10773, 12730), (10830, 12663), (10854, 12635), (11457, 11970)]