143449400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1425

約数の個数: 96

約数和(自身を含む): 364798080

約数和(自身を除く): 221348680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 31, 34, 40, 50, 62, 68, 85, 100, 124, 136, 155, 170, 200, 248, 310, 340, 425, 527, 620, 680, 775, 850, 1054, 1240, 1361, 1550, 1700, 2108, 2635, 2722, 3100, 3400, 4216, 5270, 5444, 6200, 6805, 10540, 10888, 13175, 13610, 21080, 23137, 26350, 27220, 34025, 42191, 46274, 52700, 54440, 68050, 84382, 92548, 105400, 115685, 136100, 168764, 185096, 210955, 231370, 272200, 337528, 421910, 462740, 578425, 717247, 843820, 925480, 1054775, 1156850, 1434494, 1687640, 2109550, 2313700, 2868988, 3586235, 4219100, 4627400, 5737976, 7172470, 8438200, 14344940, 17931175, 28689880, 35862350, 71724700, 143449400]

約数ペア:

[(1, 143449400), (2, 71724700), (4, 35862350), (5, 28689880), (8, 17931175), (10, 14344940), (17, 8438200), (20, 7172470), (25, 5737976), (31, 4627400), (34, 4219100), (40, 3586235), (50, 2868988), (62, 2313700), (68, 2109550), (85, 1687640), (100, 1434494), (124, 1156850), (136, 1054775), (155, 925480), (170, 843820), (200, 717247), (248, 578425), (310, 462740), (340, 421910), (425, 337528), (527, 272200), (620, 231370), (680, 210955), (775, 185096), (850, 168764), (1054, 136100), (1240, 115685), (1361, 105400), (1550, 92548), (1700, 84382), (2108, 68050), (2635, 54440), (2722, 52700), (3100, 46274), (3400, 42191), (4216, 34025), (5270, 27220), (5444, 26350), (6200, 23137), (6805, 21080), (10540, 13610), (10888, 13175)]