75869388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 230164480

約数和(自身を除く): 154295092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 79, 84, 103, 111, 126, 148, 158, 206, 222, 237, 252, 259, 309, 316, 333, 412, 444, 474, 518, 553, 618, 666, 711, 721, 777, 927, 948, 1036, 1106, 1236, 1332, 1422, 1442, 1554, 1659, 1854, 2163, 2212, 2331, 2844, 2884, 2923, 3108, 3318, 3708, 3811, 4326, 4662, 4977, 5846, 6489, 6636, 7622, 8137, 8652, 8769, 9324, 9954, 11433, 11692, 12978, 15244, 16274, 17538, 19908, 20461, 22866, 24411, 25956, 26307, 26677, 32548, 34299, 35076, 40922, 45732, 48822, 52614, 53354, 56959, 61383, 68598, 73233, 80031, 81844, 97644, 105228, 106708, 113918, 122766, 137196, 146466, 160062, 170877, 184149, 227836, 240093, 245532, 292932, 301069, 320124, 341754, 368298, 480186, 512631, 602138, 683508, 736596, 903207, 960372, 1025262, 1204276, 1806414, 2050524, 2107483, 2709621, 3612828, 4214966, 5419242, 6322449, 8429932, 10838484, 12644898, 18967347, 25289796, 37934694, 75869388]

約数ペア:

[(1, 75869388), (2, 37934694), (3, 25289796), (4, 18967347), (6, 12644898), (7, 10838484), (9, 8429932), (12, 6322449), (14, 5419242), (18, 4214966), (21, 3612828), (28, 2709621), (36, 2107483), (37, 2050524), (42, 1806414), (63, 1204276), (74, 1025262), (79, 960372), (84, 903207), (103, 736596), (111, 683508), (126, 602138), (148, 512631), (158, 480186), (206, 368298), (222, 341754), (237, 320124), (252, 301069), (259, 292932), (309, 245532), (316, 240093), (333, 227836), (412, 184149), (444, 170877), (474, 160062), (518, 146466), (553, 137196), (618, 122766), (666, 113918), (711, 106708), (721, 105228), (777, 97644), (927, 81844), (948, 80031), (1036, 73233), (1106, 68598), (1236, 61383), (1332, 56959), (1422, 53354), (1442, 52614), (1554, 48822), (1659, 45732), (1854, 40922), (2163, 35076), (2212, 34299), (2331, 32548), (2844, 26677), (2884, 26307), (2923, 25956), (3108, 24411), (3318, 22866), (3708, 20461), (3811, 19908), (4326, 17538), (4662, 16274), (4977, 15244), (5846, 12978), (6489, 11692), (6636, 11433), (7622, 9954), (8137, 9324), (8652, 8769)]