105375900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 370392960

約数和(自身を除く): 265017060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 139, 140, 150, 175, 190, 210, 228, 266, 278, 285, 300, 350, 361, 380, 399, 417, 420, 475, 525, 532, 556, 570, 665, 695, 700, 722, 798, 834, 950, 973, 1050, 1083, 1140, 1330, 1390, 1425, 1444, 1596, 1668, 1805, 1900, 1946, 1995, 2085, 2100, 2166, 2527, 2641, 2660, 2780, 2850, 2919, 3325, 3475, 3610, 3892, 3990, 4170, 4332, 4865, 5054, 5282, 5415, 5700, 5838, 6650, 6950, 7220, 7581, 7923, 7980, 8340, 9025, 9730, 9975, 10108, 10425, 10564, 10830, 11676, 12635, 13205, 13300, 13900, 14595, 15162, 15846, 18050, 18487, 19460, 19950, 20850, 21660, 24325, 25270, 26410, 27075, 29190, 30324, 31692, 36100, 36974, 37905, 39615, 39900, 41700, 48650, 50179, 50540, 52820, 54150, 55461, 58380, 63175, 66025, 72975, 73948, 75810, 79230, 92435, 97300, 100358, 108300, 110922, 126350, 132050, 145950, 150537, 151620, 158460, 184870, 189525, 198075, 200716, 221844, 250895, 252700, 264100, 277305, 291900, 301074, 351253, 369740, 379050, 396150, 462175, 501790, 554610, 602148, 702506, 752685, 758100, 792300, 924350, 1003580, 1053759, 1109220, 1254475, 1386525, 1405012, 1505370, 1756265, 1848700, 2107518, 2508950, 2773050, 3010740, 3512530, 3763425, 4215036, 5017900, 5268795, 5546100, 7025060, 7526850, 8781325, 10537590, 15053700, 17562650, 21075180, 26343975, 35125300, 52687950, 105375900]

約数ペア:

[(1, 105375900), (2, 52687950), (3, 35125300), (4, 26343975), (5, 21075180), (6, 17562650), (7, 15053700), (10, 10537590), (12, 8781325), (14, 7526850), (15, 7025060), (19, 5546100), (20, 5268795), (21, 5017900), (25, 4215036), (28, 3763425), (30, 3512530), (35, 3010740), (38, 2773050), (42, 2508950), (50, 2107518), (57, 1848700), (60, 1756265), (70, 1505370), (75, 1405012), (76, 1386525), (84, 1254475), (95, 1109220), (100, 1053759), (105, 1003580), (114, 924350), (133, 792300), (139, 758100), (140, 752685), (150, 702506), (175, 602148), (190, 554610), (210, 501790), (228, 462175), (266, 396150), (278, 379050), (285, 369740), (300, 351253), (350, 301074), (361, 291900), (380, 277305), (399, 264100), (417, 252700), (420, 250895), (475, 221844), (525, 200716), (532, 198075), (556, 189525), (570, 184870), (665, 158460), (695, 151620), (700, 150537), (722, 145950), (798, 132050), (834, 126350), (950, 110922), (973, 108300), (1050, 100358), (1083, 97300), (1140, 92435), (1330, 79230), (1390, 75810), (1425, 73948), (1444, 72975), (1596, 66025), (1668, 63175), (1805, 58380), (1900, 55461), (1946, 54150), (1995, 52820), (2085, 50540), (2100, 50179), (2166, 48650), (2527, 41700), (2641, 39900), (2660, 39615), (2780, 37905), (2850, 36974), (2919, 36100), (3325, 31692), (3475, 30324), (3610, 29190), (3892, 27075), (3990, 26410), (4170, 25270), (4332, 24325), (4865, 21660), (5054, 20850), (5282, 19950), (5415, 19460), (5700, 18487), (5838, 18050), (6650, 15846), (6950, 15162), (7220, 14595), (7581, 13900), (7923, 13300), (7980, 13205), (8340, 12635), (9025, 11676), (9730, 10830), (9975, 10564), (10108, 10425)]