202973200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1625

約数の個数: 120

約数和(自身を含む): 543849120

約数和(自身を除く): 340875920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 136, 152, 170, 190, 200, 272, 304, 323, 340, 380, 400, 425, 475, 646, 680, 760, 850, 950, 1292, 1360, 1520, 1571, 1615, 1700, 1900, 2584, 3142, 3230, 3400, 3800, 5168, 6284, 6460, 6800, 7600, 7855, 8075, 12568, 12920, 15710, 16150, 25136, 25840, 26707, 29849, 31420, 32300, 39275, 53414, 59698, 62840, 64600, 78550, 106828, 119396, 125680, 129200, 133535, 149245, 157100, 213656, 238792, 267070, 298490, 314200, 427312, 477584, 507433, 534140, 596980, 628400, 667675, 746225, 1014866, 1068280, 1193960, 1335350, 1492450, 2029732, 2136560, 2387920, 2537165, 2670700, 2984900, 4059464, 5074330, 5341400, 5969800, 8118928, 10148660, 10682800, 11939600, 12685825, 20297320, 25371650, 40594640, 50743300, 101486600, 202973200]

約数ペア:

[(1, 202973200), (2, 101486600), (4, 50743300), (5, 40594640), (8, 25371650), (10, 20297320), (16, 12685825), (17, 11939600), (19, 10682800), (20, 10148660), (25, 8118928), (34, 5969800), (38, 5341400), (40, 5074330), (50, 4059464), (68, 2984900), (76, 2670700), (80, 2537165), (85, 2387920), (95, 2136560), (100, 2029732), (136, 1492450), (152, 1335350), (170, 1193960), (190, 1068280), (200, 1014866), (272, 746225), (304, 667675), (323, 628400), (340, 596980), (380, 534140), (400, 507433), (425, 477584), (475, 427312), (646, 314200), (680, 298490), (760, 267070), (850, 238792), (950, 213656), (1292, 157100), (1360, 149245), (1520, 133535), (1571, 129200), (1615, 125680), (1700, 119396), (1900, 106828), (2584, 78550), (3142, 64600), (3230, 62840), (3400, 59698), (3800, 53414), (5168, 39275), (6284, 32300), (6460, 31420), (6800, 29849), (7600, 26707), (7855, 25840), (8075, 25136), (12568, 16150), (12920, 15710)]