43061220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 120

約数和(自身を含む): 142296000

約数和(自身を除く): 99234780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1399, 1539, 1620, 1710, 2052, 2565, 2798, 3078, 3420, 4197, 5130, 5596, 6156, 6995, 7695, 8394, 10260, 12591, 13990, 15390, 16788, 20985, 25182, 26581, 27980, 30780, 37773, 41970, 50364, 53162, 62955, 75546, 79743, 83940, 106324, 113319, 125910, 132905, 151092, 159486, 188865, 226638, 239229, 251820, 265810, 318972, 377730, 398715, 453276, 478458, 531620, 566595, 717687, 755460, 797430, 956916, 1133190, 1196145, 1435374, 1594860, 2153061, 2266380, 2392290, 2870748, 3588435, 4306122, 4784580, 7176870, 8612244, 10765305, 14353740, 21530610, 43061220]

約数ペア:

[(1, 43061220), (2, 21530610), (3, 14353740), (4, 10765305), (5, 8612244), (6, 7176870), (9, 4784580), (10, 4306122), (12, 3588435), (15, 2870748), (18, 2392290), (19, 2266380), (20, 2153061), (27, 1594860), (30, 1435374), (36, 1196145), (38, 1133190), (45, 956916), (54, 797430), (57, 755460), (60, 717687), (76, 566595), (81, 531620), (90, 478458), (95, 453276), (108, 398715), (114, 377730), (135, 318972), (162, 265810), (171, 251820), (180, 239229), (190, 226638), (228, 188865), (270, 159486), (285, 151092), (324, 132905), (342, 125910), (380, 113319), (405, 106324), (513, 83940), (540, 79743), (570, 75546), (684, 62955), (810, 53162), (855, 50364), (1026, 41970), (1140, 37773), (1399, 30780), (1539, 27980), (1620, 26581), (1710, 25182), (2052, 20985), (2565, 16788), (2798, 15390), (3078, 13990), (3420, 12591), (4197, 10260), (5130, 8394), (5596, 7695), (6156, 6995)]