29801100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 102993408

約数和(自身を除く): 73192308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 617, 644, 690, 700, 805, 966, 1050, 1150, 1234, 1380, 1610, 1725, 1851, 1932, 2100, 2300, 2415, 2468, 3085, 3220, 3450, 3702, 4025, 4319, 4830, 6170, 6900, 7404, 8050, 8638, 9255, 9660, 12075, 12340, 12957, 14191, 15425, 16100, 17276, 18510, 21595, 24150, 25914, 28382, 30850, 37020, 42573, 43190, 46275, 48300, 51828, 56764, 61700, 64785, 70955, 85146, 86380, 92550, 99337, 107975, 129570, 141910, 170292, 185100, 198674, 212865, 215950, 259140, 283820, 298011, 323925, 354775, 397348, 425730, 431900, 496685, 596022, 647850, 709550, 851460, 993370, 1064325, 1192044, 1295700, 1419100, 1490055, 1986740, 2128650, 2483425, 2980110, 4257300, 4966850, 5960220, 7450275, 9933700, 14900550, 29801100]

約数ペア:

[(1, 29801100), (2, 14900550), (3, 9933700), (4, 7450275), (5, 5960220), (6, 4966850), (7, 4257300), (10, 2980110), (12, 2483425), (14, 2128650), (15, 1986740), (20, 1490055), (21, 1419100), (23, 1295700), (25, 1192044), (28, 1064325), (30, 993370), (35, 851460), (42, 709550), (46, 647850), (50, 596022), (60, 496685), (69, 431900), (70, 425730), (75, 397348), (84, 354775), (92, 323925), (100, 298011), (105, 283820), (115, 259140), (138, 215950), (140, 212865), (150, 198674), (161, 185100), (175, 170292), (210, 141910), (230, 129570), (276, 107975), (300, 99337), (322, 92550), (345, 86380), (350, 85146), (420, 70955), (460, 64785), (483, 61700), (525, 56764), (575, 51828), (617, 48300), (644, 46275), (690, 43190), (700, 42573), (805, 37020), (966, 30850), (1050, 28382), (1150, 25914), (1234, 24150), (1380, 21595), (1610, 18510), (1725, 17276), (1851, 16100), (1932, 15425), (2100, 14191), (2300, 12957), (2415, 12340), (2468, 12075), (3085, 9660), (3220, 9255), (3450, 8638), (3702, 8050), (4025, 7404), (4319, 6900), (4830, 6170)]