28534466700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{499}}^1\times {\mathrm{21179}}^1$

素因数の和:21701

約数の個数: 144

約数和(自身を含む): 91921200000

約数和(自身を除く): 63386733300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 499, 540, 675, 900, 998, 1350, 1497, 1996, 2495, 2700, 2994, 4491, 4990, 5988, 7485, 8982, 9980, 12475, 13473, 14970, 17964, 21179, 22455, 24950, 26946, 29940, 37425, 42358, 44910, 49900, 53892, 63537, 67365, 74850, 84716, 89820, 105895, 112275, 127074, 134730, 149700, 190611, 211790, 224550, 254148, 269460, 317685, 336825, 381222, 423580, 449100, 529475, 571833, 635370, 673650, 762444, 953055, 1058950, 1143666, 1270740, 1347300, 1588425, 1906110, 2117900, 2287332, 2859165, 3176850, 3812220, 4765275, 5718330, 6353700, 9530550, 10568321, 11436660, 14295825, 19061100, 21136642, 28591650, 31704963, 42273284, 52841605, 57183300, 63409926, 95114889, 105683210, 126819852, 158524815, 190229778, 211366420, 264208025, 285344667, 317049630, 380459556, 475574445, 528416050, 570689334, 634099260, 792624075, 951148890, 1056832100, 1141378668, 1426723335, 1585248150, 1902297780, 2377872225, 2853446670, 3170496300, 4755744450, 5706893340, 7133616675, 9511488900, 14267233350, 28534466700]

約数ペア:

[(1, 28534466700), (2, 14267233350), (3, 9511488900), (4, 7133616675), (5, 5706893340), (6, 4755744450), (9, 3170496300), (10, 2853446670), (12, 2377872225), (15, 1902297780), (18, 1585248150), (20, 1426723335), (25, 1141378668), (27, 1056832100), (30, 951148890), (36, 792624075), (45, 634099260), (50, 570689334), (54, 528416050), (60, 475574445), (75, 380459556), (90, 317049630), (100, 285344667), (108, 264208025), (135, 211366420), (150, 190229778), (180, 158524815), (225, 126819852), (270, 105683210), (300, 95114889), (450, 63409926), (499, 57183300), (540, 52841605), (675, 42273284), (900, 31704963), (998, 28591650), (1350, 21136642), (1497, 19061100), (1996, 14295825), (2495, 11436660), (2700, 10568321), (2994, 9530550), (4491, 6353700), (4990, 5718330), (5988, 4765275), (7485, 3812220), (8982, 3176850), (9980, 2859165), (12475, 2287332), (13473, 2117900), (14970, 1906110), (17964, 1588425), (21179, 1347300), (22455, 1270740), (24950, 1143666), (26946, 1058950), (29940, 953055), (37425, 762444), (42358, 673650), (44910, 635370), (49900, 571833), (53892, 529475), (63537, 449100), (67365, 423580), (74850, 381222), (84716, 336825), (89820, 317685), (105895, 269460), (112275, 254148), (127074, 224550), (134730, 211790), (149700, 190611)]