98895160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 277603200

約数和(自身を除く): 178708040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 101, 104, 130, 140, 182, 202, 260, 269, 280, 364, 404, 455, 505, 520, 538, 707, 728, 808, 910, 1010, 1076, 1313, 1345, 1414, 1820, 1883, 2020, 2152, 2626, 2690, 2828, 3497, 3535, 3640, 3766, 4040, 5252, 5380, 5656, 6565, 6994, 7070, 7532, 9191, 9415, 10504, 10760, 13130, 13988, 14140, 15064, 17485, 18382, 18830, 24479, 26260, 27169, 27976, 28280, 34970, 36764, 37660, 45955, 48958, 52520, 54338, 69940, 73528, 75320, 91910, 97916, 108676, 122395, 135845, 139880, 183820, 190183, 195832, 217352, 244790, 271690, 353197, 367640, 380366, 489580, 543380, 706394, 760732, 950915, 979160, 1086760, 1412788, 1521464, 1765985, 1901830, 2472379, 2825576, 3531970, 3803660, 4944758, 7063940, 7607320, 9889516, 12361895, 14127880, 19779032, 24723790, 49447580, 98895160]

約数ペア:

[(1, 98895160), (2, 49447580), (4, 24723790), (5, 19779032), (7, 14127880), (8, 12361895), (10, 9889516), (13, 7607320), (14, 7063940), (20, 4944758), (26, 3803660), (28, 3531970), (35, 2825576), (40, 2472379), (52, 1901830), (56, 1765985), (65, 1521464), (70, 1412788), (91, 1086760), (101, 979160), (104, 950915), (130, 760732), (140, 706394), (182, 543380), (202, 489580), (260, 380366), (269, 367640), (280, 353197), (364, 271690), (404, 244790), (455, 217352), (505, 195832), (520, 190183), (538, 183820), (707, 139880), (728, 135845), (808, 122395), (910, 108676), (1010, 97916), (1076, 91910), (1313, 75320), (1345, 73528), (1414, 69940), (1820, 54338), (1883, 52520), (2020, 48958), (2152, 45955), (2626, 37660), (2690, 36764), (2828, 34970), (3497, 28280), (3535, 27976), (3640, 27169), (3766, 26260), (4040, 24479), (5252, 18830), (5380, 18382), (5656, 17485), (6565, 15064), (6994, 14140), (7070, 13988), (7532, 13130), (9191, 10760), (9415, 10504)]