229385250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2042

約数の個数: 128

約数和(自身を含む): 673920000

約数和(自身を除く): 444534750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 125, 135, 150, 153, 170, 225, 250, 255, 270, 306, 375, 425, 450, 459, 510, 675, 750, 765, 850, 918, 1125, 1275, 1350, 1530, 1999, 2125, 2250, 2295, 2550, 3375, 3825, 3998, 4250, 4590, 5997, 6375, 6750, 7650, 9995, 11475, 11994, 12750, 17991, 19125, 19990, 22950, 29985, 33983, 35982, 38250, 49975, 53973, 57375, 59970, 67966, 89955, 99950, 101949, 107946, 114750, 149925, 169915, 179910, 203898, 249875, 269865, 299850, 305847, 339830, 449775, 499750, 509745, 539730, 611694, 749625, 849575, 899550, 917541, 1019490, 1349325, 1499250, 1529235, 1699150, 1835082, 2248875, 2548725, 2698650, 3058470, 4247875, 4497750, 4587705, 5097450, 6746625, 7646175, 8495750, 9175410, 12743625, 13493250, 15292350, 22938525, 25487250, 38230875, 45877050, 76461750, 114692625, 229385250]

約数ペア:

[(1, 229385250), (2, 114692625), (3, 76461750), (5, 45877050), (6, 38230875), (9, 25487250), (10, 22938525), (15, 15292350), (17, 13493250), (18, 12743625), (25, 9175410), (27, 8495750), (30, 7646175), (34, 6746625), (45, 5097450), (50, 4587705), (51, 4497750), (54, 4247875), (75, 3058470), (85, 2698650), (90, 2548725), (102, 2248875), (125, 1835082), (135, 1699150), (150, 1529235), (153, 1499250), (170, 1349325), (225, 1019490), (250, 917541), (255, 899550), (270, 849575), (306, 749625), (375, 611694), (425, 539730), (450, 509745), (459, 499750), (510, 449775), (675, 339830), (750, 305847), (765, 299850), (850, 269865), (918, 249875), (1125, 203898), (1275, 179910), (1350, 169915), (1530, 149925), (1999, 114750), (2125, 107946), (2250, 101949), (2295, 99950), (2550, 89955), (3375, 67966), (3825, 59970), (3998, 57375), (4250, 53973), (4590, 49975), (5997, 38250), (6375, 35982), (6750, 33983), (7650, 29985), (9995, 22950), (11475, 19990), (11994, 19125), (12750, 17991)]