143823540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 493516800

約数和(自身を除く): 349693260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 67, 70, 76, 84, 95, 105, 114, 133, 134, 140, 190, 201, 210, 228, 266, 268, 269, 285, 335, 380, 399, 402, 420, 469, 532, 538, 570, 665, 670, 798, 804, 807, 938, 1005, 1076, 1140, 1273, 1330, 1340, 1345, 1407, 1596, 1614, 1876, 1883, 1995, 2010, 2345, 2546, 2660, 2690, 2814, 3228, 3766, 3819, 3990, 4020, 4035, 4690, 5092, 5111, 5380, 5628, 5649, 6365, 7035, 7532, 7638, 7980, 8070, 8911, 9380, 9415, 10222, 11298, 12730, 14070, 15276, 15333, 16140, 17822, 18023, 18830, 19095, 20444, 22596, 25460, 25555, 26733, 28140, 28245, 30666, 35644, 35777, 36046, 37660, 38190, 44555, 51110, 53466, 54069, 56490, 61332, 71554, 72092, 76380, 76665, 89110, 90115, 102220, 106932, 107331, 108138, 112980, 126161, 133665, 143108, 153330, 178220, 178885, 180230, 214662, 216276, 252322, 267330, 270345, 306660, 342437, 357770, 360460, 378483, 429324, 504644, 534660, 536655, 540690, 630805, 684874, 715540, 756966, 1027311, 1073310, 1081380, 1261610, 1369748, 1513932, 1712185, 1892415, 2054622, 2146620, 2397059, 2523220, 3424370, 3784830, 4109244, 4794118, 5136555, 6848740, 7191177, 7569660, 9588236, 10273110, 11985295, 14382354, 20546220, 23970590, 28764708, 35955885, 47941180, 71911770, 143823540]

約数ペア:

[(1, 143823540), (2, 71911770), (3, 47941180), (4, 35955885), (5, 28764708), (6, 23970590), (7, 20546220), (10, 14382354), (12, 11985295), (14, 10273110), (15, 9588236), (19, 7569660), (20, 7191177), (21, 6848740), (28, 5136555), (30, 4794118), (35, 4109244), (38, 3784830), (42, 3424370), (57, 2523220), (60, 2397059), (67, 2146620), (70, 2054622), (76, 1892415), (84, 1712185), (95, 1513932), (105, 1369748), (114, 1261610), (133, 1081380), (134, 1073310), (140, 1027311), (190, 756966), (201, 715540), (210, 684874), (228, 630805), (266, 540690), (268, 536655), (269, 534660), (285, 504644), (335, 429324), (380, 378483), (399, 360460), (402, 357770), (420, 342437), (469, 306660), (532, 270345), (538, 267330), (570, 252322), (665, 216276), (670, 214662), (798, 180230), (804, 178885), (807, 178220), (938, 153330), (1005, 143108), (1076, 133665), (1140, 126161), (1273, 112980), (1330, 108138), (1340, 107331), (1345, 106932), (1407, 102220), (1596, 90115), (1614, 89110), (1876, 76665), (1883, 76380), (1995, 72092), (2010, 71554), (2345, 61332), (2546, 56490), (2660, 54069), (2690, 53466), (2814, 51110), (3228, 44555), (3766, 38190), (3819, 37660), (3990, 36046), (4020, 35777), (4035, 35644), (4690, 30666), (5092, 28245), (5111, 28140), (5380, 26733), (5628, 25555), (5649, 25460), (6365, 22596), (7035, 20444), (7532, 19095), (7638, 18830), (7980, 18023), (8070, 17822), (8911, 16140), (9380, 15333), (9415, 15276), (10222, 14070), (11298, 12730)]