189723240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 714355200

約数和(自身を除く): 524631960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 840, 948, 953, 1106, 1185, 1260, 1422, 1580, 1659, 1896, 1906, 2212, 2370, 2520, 2765, 2844, 2859, 3160, 3318, 3555, 3812, 4424, 4740, 4765, 4977, 5530, 5688, 5718, 6636, 6671, 7110, 7624, 8295, 8577, 9480, 9530, 9954, 11060, 11436, 13272, 13342, 14220, 14295, 16590, 17154, 19060, 19908, 20013, 22120, 22872, 24885, 26684, 28440, 28590, 33180, 33355, 34308, 38120, 39816, 40026, 42885, 49770, 53368, 57180, 60039, 66360, 66710, 68616, 75287, 80052, 85770, 99540, 100065, 114360, 120078, 133420, 150574, 160104, 171540, 199080, 200130, 225861, 240156, 266840, 300195, 301148, 343080, 376435, 400260, 451722, 480312, 527009, 600390, 602296, 677583, 752870, 800520, 903444, 1054018, 1129305, 1200780, 1355166, 1505740, 1581027, 1806888, 2108036, 2258610, 2401560, 2635045, 2710332, 3011480, 3162054, 3387915, 4216072, 4517220, 4743081, 5270090, 5420664, 6324108, 6775830, 7905135, 9034440, 9486162, 10540180, 12648216, 13551660, 15810270, 18972324, 21080360, 23715405, 27103320, 31620540, 37944648, 47430810, 63241080, 94861620, 189723240]

約数ペア:

[(1, 189723240), (2, 94861620), (3, 63241080), (4, 47430810), (5, 37944648), (6, 31620540), (7, 27103320), (8, 23715405), (9, 21080360), (10, 18972324), (12, 15810270), (14, 13551660), (15, 12648216), (18, 10540180), (20, 9486162), (21, 9034440), (24, 7905135), (28, 6775830), (30, 6324108), (35, 5420664), (36, 5270090), (40, 4743081), (42, 4517220), (45, 4216072), (56, 3387915), (60, 3162054), (63, 3011480), (70, 2710332), (72, 2635045), (79, 2401560), (84, 2258610), (90, 2108036), (105, 1806888), (120, 1581027), (126, 1505740), (140, 1355166), (158, 1200780), (168, 1129305), (180, 1054018), (210, 903444), (237, 800520), (252, 752870), (280, 677583), (315, 602296), (316, 600390), (360, 527009), (395, 480312), (420, 451722), (474, 400260), (504, 376435), (553, 343080), (630, 301148), (632, 300195), (711, 266840), (790, 240156), (840, 225861), (948, 200130), (953, 199080), (1106, 171540), (1185, 160104), (1260, 150574), (1422, 133420), (1580, 120078), (1659, 114360), (1896, 100065), (1906, 99540), (2212, 85770), (2370, 80052), (2520, 75287), (2765, 68616), (2844, 66710), (2859, 66360), (3160, 60039), (3318, 57180), (3555, 53368), (3812, 49770), (4424, 42885), (4740, 40026), (4765, 39816), (4977, 38120), (5530, 34308), (5688, 33355), (5718, 33180), (6636, 28590), (6671, 28440), (7110, 26684), (7624, 24885), (8295, 22872), (8577, 22120), (9480, 20013), (9530, 19908), (9954, 19060), (11060, 17154), (11436, 16590), (13272, 14295), (13342, 14220)]