23281500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 79252992

約数和(自身を除く): 55971492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 83, 85, 100, 102, 110, 125, 132, 150, 165, 166, 170, 187, 204, 220, 249, 250, 255, 275, 300, 330, 332, 340, 374, 375, 415, 425, 498, 500, 510, 550, 561, 660, 748, 750, 825, 830, 850, 913, 935, 996, 1020, 1100, 1122, 1245, 1275, 1375, 1411, 1500, 1650, 1660, 1700, 1826, 1870, 2075, 2125, 2244, 2490, 2550, 2739, 2750, 2805, 2822, 3300, 3652, 3740, 4125, 4150, 4233, 4250, 4565, 4675, 4980, 5100, 5478, 5500, 5610, 5644, 6225, 6375, 7055, 8250, 8300, 8466, 8500, 9130, 9350, 10375, 10956, 11220, 12450, 12750, 13695, 14025, 14110, 15521, 16500, 16932, 18260, 18700, 20750, 21165, 22825, 23375, 24900, 25500, 27390, 28050, 28220, 31042, 31125, 35275, 41500, 42330, 45650, 46563, 46750, 54780, 56100, 62084, 62250, 68475, 70125, 70550, 77605, 84660, 91300, 93126, 93500, 105825, 114125, 124500, 136950, 140250, 141100, 155210, 176375, 186252, 211650, 228250, 232815, 273900, 280500, 310420, 342375, 352750, 388025, 423300, 456500, 465630, 529125, 684750, 705500, 776050, 931260, 1058250, 1164075, 1369500, 1552100, 1940125, 2116500, 2328150, 3880250, 4656300, 5820375, 7760500, 11640750, 23281500]

約数ペア:

[(1, 23281500), (2, 11640750), (3, 7760500), (4, 5820375), (5, 4656300), (6, 3880250), (10, 2328150), (11, 2116500), (12, 1940125), (15, 1552100), (17, 1369500), (20, 1164075), (22, 1058250), (25, 931260), (30, 776050), (33, 705500), (34, 684750), (44, 529125), (50, 465630), (51, 456500), (55, 423300), (60, 388025), (66, 352750), (68, 342375), (75, 310420), (83, 280500), (85, 273900), (100, 232815), (102, 228250), (110, 211650), (125, 186252), (132, 176375), (150, 155210), (165, 141100), (166, 140250), (170, 136950), (187, 124500), (204, 114125), (220, 105825), (249, 93500), (250, 93126), (255, 91300), (275, 84660), (300, 77605), (330, 70550), (332, 70125), (340, 68475), (374, 62250), (375, 62084), (415, 56100), (425, 54780), (498, 46750), (500, 46563), (510, 45650), (550, 42330), (561, 41500), (660, 35275), (748, 31125), (750, 31042), (825, 28220), (830, 28050), (850, 27390), (913, 25500), (935, 24900), (996, 23375), (1020, 22825), (1100, 21165), (1122, 20750), (1245, 18700), (1275, 18260), (1375, 16932), (1411, 16500), (1500, 15521), (1650, 14110), (1660, 14025), (1700, 13695), (1826, 12750), (1870, 12450), (2075, 11220), (2125, 10956), (2244, 10375), (2490, 9350), (2550, 9130), (2739, 8500), (2750, 8466), (2805, 8300), (2822, 8250), (3300, 7055), (3652, 6375), (3740, 6225), (4125, 5644), (4150, 5610), (4233, 5500), (4250, 5478), (4565, 5100), (4675, 4980)]