148910300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 409473792

約数和(自身を除く): 260563492

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 83, 100, 110, 140, 154, 166, 175, 220, 233, 275, 308, 332, 350, 385, 415, 466, 550, 581, 700, 770, 830, 913, 932, 1100, 1162, 1165, 1540, 1631, 1660, 1826, 1925, 2075, 2324, 2330, 2563, 2905, 3262, 3652, 3850, 4150, 4565, 4660, 5126, 5810, 5825, 6391, 6524, 7700, 8155, 8300, 9130, 10252, 11620, 11650, 12782, 12815, 14525, 16310, 17941, 18260, 19339, 22825, 23300, 25564, 25630, 29050, 31955, 32620, 35882, 38678, 40775, 45650, 51260, 58100, 63910, 64075, 71764, 77356, 81550, 89705, 91300, 96695, 127820, 128150, 135373, 159775, 163100, 179410, 193390, 212729, 256300, 270746, 319550, 358820, 386780, 425458, 448525, 483475, 541492, 639100, 676865, 850916, 897050, 966950, 1063645, 1353730, 1489103, 1794100, 1933900, 2127290, 2707460, 2978206, 3384325, 4254580, 5318225, 5956412, 6768650, 7445515, 10636450, 13537300, 14891030, 21272900, 29782060, 37227575, 74455150, 148910300]

約数ペア:

[(1, 148910300), (2, 74455150), (4, 37227575), (5, 29782060), (7, 21272900), (10, 14891030), (11, 13537300), (14, 10636450), (20, 7445515), (22, 6768650), (25, 5956412), (28, 5318225), (35, 4254580), (44, 3384325), (50, 2978206), (55, 2707460), (70, 2127290), (77, 1933900), (83, 1794100), (100, 1489103), (110, 1353730), (140, 1063645), (154, 966950), (166, 897050), (175, 850916), (220, 676865), (233, 639100), (275, 541492), (308, 483475), (332, 448525), (350, 425458), (385, 386780), (415, 358820), (466, 319550), (550, 270746), (581, 256300), (700, 212729), (770, 193390), (830, 179410), (913, 163100), (932, 159775), (1100, 135373), (1162, 128150), (1165, 127820), (1540, 96695), (1631, 91300), (1660, 89705), (1826, 81550), (1925, 77356), (2075, 71764), (2324, 64075), (2330, 63910), (2563, 58100), (2905, 51260), (3262, 45650), (3652, 40775), (3850, 38678), (4150, 35882), (4565, 32620), (4660, 31955), (5126, 29050), (5810, 25630), (5825, 25564), (6391, 23300), (6524, 22825), (7700, 19339), (8155, 18260), (8300, 17941), (9130, 16310), (10252, 14525), (11620, 12815), (11650, 12782)]