29696100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 99993600

約数和(自身を除く): 70297500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 79, 84, 100, 105, 140, 150, 158, 175, 179, 210, 237, 300, 316, 350, 358, 395, 420, 474, 525, 537, 553, 700, 716, 790, 895, 948, 1050, 1074, 1106, 1185, 1253, 1580, 1659, 1790, 1975, 2100, 2148, 2212, 2370, 2506, 2685, 2765, 3318, 3580, 3759, 3950, 4475, 4740, 5012, 5370, 5530, 5925, 6265, 6636, 7518, 7900, 8295, 8950, 10740, 11060, 11850, 12530, 13425, 13825, 14141, 15036, 16590, 17900, 18795, 23700, 25060, 26850, 27650, 28282, 31325, 33180, 37590, 41475, 42423, 53700, 55300, 56564, 62650, 70705, 75180, 82950, 84846, 93975, 98987, 125300, 141410, 165900, 169692, 187950, 197974, 212115, 282820, 296961, 353525, 375900, 395948, 424230, 494935, 593922, 707050, 848460, 989870, 1060575, 1187844, 1414100, 1484805, 1979740, 2121150, 2474675, 2969610, 4242300, 4949350, 5939220, 7424025, 9898700, 14848050, 29696100]

約数ペア:

[(1, 29696100), (2, 14848050), (3, 9898700), (4, 7424025), (5, 5939220), (6, 4949350), (7, 4242300), (10, 2969610), (12, 2474675), (14, 2121150), (15, 1979740), (20, 1484805), (21, 1414100), (25, 1187844), (28, 1060575), (30, 989870), (35, 848460), (42, 707050), (50, 593922), (60, 494935), (70, 424230), (75, 395948), (79, 375900), (84, 353525), (100, 296961), (105, 282820), (140, 212115), (150, 197974), (158, 187950), (175, 169692), (179, 165900), (210, 141410), (237, 125300), (300, 98987), (316, 93975), (350, 84846), (358, 82950), (395, 75180), (420, 70705), (474, 62650), (525, 56564), (537, 55300), (553, 53700), (700, 42423), (716, 41475), (790, 37590), (895, 33180), (948, 31325), (1050, 28282), (1074, 27650), (1106, 26850), (1185, 25060), (1253, 23700), (1580, 18795), (1659, 17900), (1790, 16590), (1975, 15036), (2100, 14141), (2148, 13825), (2212, 13425), (2370, 12530), (2506, 11850), (2685, 11060), (2765, 10740), (3318, 8950), (3580, 8295), (3759, 7900), (3950, 7518), (4475, 6636), (4740, 6265), (5012, 5925), (5370, 5530)]