103556460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 350251776

約数和(自身を除く): 246695316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 665, 683, 722, 798, 1083, 1140, 1330, 1366, 1444, 1596, 1805, 1995, 2049, 2166, 2527, 2660, 2732, 3415, 3610, 3990, 4098, 4332, 4781, 5054, 5415, 6830, 7220, 7581, 7980, 8196, 9562, 10108, 10245, 10830, 12635, 12977, 13660, 14343, 15162, 19124, 20490, 21660, 23905, 25270, 25954, 28686, 30324, 37905, 38931, 40980, 47810, 50540, 51908, 57372, 64885, 71715, 75810, 77862, 90839, 95620, 129770, 143430, 151620, 155724, 181678, 194655, 246563, 259540, 272517, 286860, 363356, 389310, 454195, 493126, 545034, 739689, 778620, 908390, 986252, 1090068, 1232815, 1362585, 1479378, 1725941, 1816780, 2465630, 2725170, 2958756, 3451882, 3698445, 4931260, 5177823, 5450340, 6903764, 7396890, 8629705, 10355646, 14793780, 17259410, 20711292, 25889115, 34518820, 51778230, 103556460]

約数ペア:

[(1, 103556460), (2, 51778230), (3, 34518820), (4, 25889115), (5, 20711292), (6, 17259410), (7, 14793780), (10, 10355646), (12, 8629705), (14, 7396890), (15, 6903764), (19, 5450340), (20, 5177823), (21, 4931260), (28, 3698445), (30, 3451882), (35, 2958756), (38, 2725170), (42, 2465630), (57, 1816780), (60, 1725941), (70, 1479378), (76, 1362585), (84, 1232815), (95, 1090068), (105, 986252), (114, 908390), (133, 778620), (140, 739689), (190, 545034), (210, 493126), (228, 454195), (266, 389310), (285, 363356), (361, 286860), (380, 272517), (399, 259540), (420, 246563), (532, 194655), (570, 181678), (665, 155724), (683, 151620), (722, 143430), (798, 129770), (1083, 95620), (1140, 90839), (1330, 77862), (1366, 75810), (1444, 71715), (1596, 64885), (1805, 57372), (1995, 51908), (2049, 50540), (2166, 47810), (2527, 40980), (2660, 38931), (2732, 37905), (3415, 30324), (3610, 28686), (3990, 25954), (4098, 25270), (4332, 23905), (4781, 21660), (5054, 20490), (5415, 19124), (6830, 15162), (7220, 14343), (7581, 13660), (7980, 12977), (8196, 12635), (9562, 10830), (10108, 10245)]