89622260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 241823232

約数和(自身を除く): 152200972

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2141, 2990, 3220, 4186, 4282, 5980, 8372, 8564, 10465, 10705, 14987, 20930, 21410, 27833, 29974, 41860, 42820, 49243, 55666, 59948, 74935, 98486, 111332, 139165, 149870, 194831, 196972, 246215, 278330, 299740, 344701, 389662, 492430, 556660, 640159, 689402, 779324, 974155, 984860, 1280318, 1378804, 1723505, 1948310, 2560636, 3200795, 3447010, 3896620, 4481113, 6401590, 6894020, 8962226, 12803180, 17924452, 22405565, 44811130, 89622260]

約数ペア:

[(1, 89622260), (2, 44811130), (4, 22405565), (5, 17924452), (7, 12803180), (10, 8962226), (13, 6894020), (14, 6401590), (20, 4481113), (23, 3896620), (26, 3447010), (28, 3200795), (35, 2560636), (46, 1948310), (52, 1723505), (65, 1378804), (70, 1280318), (91, 984860), (92, 974155), (115, 779324), (130, 689402), (140, 640159), (161, 556660), (182, 492430), (230, 389662), (260, 344701), (299, 299740), (322, 278330), (364, 246215), (455, 196972), (460, 194831), (598, 149870), (644, 139165), (805, 111332), (910, 98486), (1196, 74935), (1495, 59948), (1610, 55666), (1820, 49243), (2093, 42820), (2141, 41860), (2990, 29974), (3220, 27833), (4186, 21410), (4282, 20930), (5980, 14987), (8372, 10705), (8564, 10465)]