100821756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 278806528

約数和(自身を除く): 177984772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 103, 129, 172, 206, 258, 271, 301, 309, 412, 516, 542, 602, 618, 721, 813, 903, 1084, 1204, 1236, 1442, 1626, 1806, 1897, 2163, 2884, 3252, 3612, 3794, 4326, 4429, 5691, 7588, 8652, 8858, 11382, 11653, 13287, 17716, 22764, 23306, 26574, 27913, 31003, 34959, 46612, 53148, 55826, 62006, 69918, 81571, 83739, 93009, 111652, 124012, 139836, 163142, 167478, 186018, 195391, 244713, 326284, 334956, 372036, 390782, 489426, 586173, 781564, 978852, 1172346, 1200259, 2344692, 2400518, 3600777, 4801036, 7201554, 8401813, 14403108, 16803626, 25205439, 33607252, 50410878, 100821756]

約数ペア:

[(1, 100821756), (2, 50410878), (3, 33607252), (4, 25205439), (6, 16803626), (7, 14403108), (12, 8401813), (14, 7201554), (21, 4801036), (28, 3600777), (42, 2400518), (43, 2344692), (84, 1200259), (86, 1172346), (103, 978852), (129, 781564), (172, 586173), (206, 489426), (258, 390782), (271, 372036), (301, 334956), (309, 326284), (412, 244713), (516, 195391), (542, 186018), (602, 167478), (618, 163142), (721, 139836), (813, 124012), (903, 111652), (1084, 93009), (1204, 83739), (1236, 81571), (1442, 69918), (1626, 62006), (1806, 55826), (1897, 53148), (2163, 46612), (2884, 34959), (3252, 31003), (3612, 27913), (3794, 26574), (4326, 23306), (4429, 22764), (5691, 17716), (7588, 13287), (8652, 11653), (8858, 11382)]