286898800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1427

約数の個数: 120

約数和(自身を含む): 753916032

約数和(自身を除く): 467017232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 248, 272, 310, 340, 400, 425, 496, 527, 620, 680, 775, 850, 1054, 1240, 1360, 1361, 1550, 1700, 2108, 2480, 2635, 2722, 3100, 3400, 4216, 5270, 5444, 6200, 6800, 6805, 8432, 10540, 10888, 12400, 13175, 13610, 21080, 21776, 23137, 26350, 27220, 34025, 42160, 42191, 46274, 52700, 54440, 68050, 84382, 92548, 105400, 108880, 115685, 136100, 168764, 185096, 210800, 210955, 231370, 272200, 337528, 370192, 421910, 462740, 544400, 578425, 675056, 717247, 843820, 925480, 1054775, 1156850, 1434494, 1687640, 1850960, 2109550, 2313700, 2868988, 3375280, 3586235, 4219100, 4627400, 5737976, 7172470, 8438200, 9254800, 11475952, 14344940, 16876400, 17931175, 28689880, 35862350, 57379760, 71724700, 143449400, 286898800]

約数ペア:

[(1, 286898800), (2, 143449400), (4, 71724700), (5, 57379760), (8, 35862350), (10, 28689880), (16, 17931175), (17, 16876400), (20, 14344940), (25, 11475952), (31, 9254800), (34, 8438200), (40, 7172470), (50, 5737976), (62, 4627400), (68, 4219100), (80, 3586235), (85, 3375280), (100, 2868988), (124, 2313700), (136, 2109550), (155, 1850960), (170, 1687640), (200, 1434494), (248, 1156850), (272, 1054775), (310, 925480), (340, 843820), (400, 717247), (425, 675056), (496, 578425), (527, 544400), (620, 462740), (680, 421910), (775, 370192), (850, 337528), (1054, 272200), (1240, 231370), (1360, 210955), (1361, 210800), (1550, 185096), (1700, 168764), (2108, 136100), (2480, 115685), (2635, 108880), (2722, 105400), (3100, 92548), (3400, 84382), (4216, 68050), (5270, 54440), (5444, 52700), (6200, 46274), (6800, 42191), (6805, 42160), (8432, 34025), (10540, 27220), (10888, 26350), (12400, 23137), (13175, 21776), (13610, 21080)]